72372216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 229824000

約数和(自身を除く): 157451784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 49, 56, 57, 76, 79, 82, 84, 98, 114, 123, 133, 147, 152, 158, 164, 168, 196, 228, 237, 246, 266, 287, 294, 316, 328, 392, 399, 456, 474, 492, 532, 553, 574, 588, 632, 779, 798, 861, 931, 948, 984, 1064, 1106, 1148, 1176, 1501, 1558, 1596, 1659, 1722, 1862, 1896, 2009, 2212, 2296, 2337, 2793, 3002, 3116, 3192, 3239, 3318, 3444, 3724, 3871, 4018, 4424, 4503, 4674, 5453, 5586, 6004, 6027, 6232, 6478, 6636, 6888, 7448, 7742, 8036, 9006, 9348, 9717, 10507, 10906, 11172, 11613, 12008, 12054, 12956, 13272, 15484, 16072, 16359, 18012, 18696, 19434, 21014, 21812, 22344, 22673, 23226, 24108, 25912, 30968, 31521, 32718, 36024, 38171, 38868, 42028, 43624, 45346, 46452, 48216, 61541, 63042, 65436, 68019, 73549, 76342, 77736, 84056, 90692, 92904, 114513, 123082, 126084, 130872, 136038, 147098, 152684, 158711, 181384, 184623, 220647, 229026, 246164, 252168, 272076, 294196, 305368, 317422, 369246, 430787, 441294, 458052, 476133, 492328, 544152, 588392, 634844, 738492, 861574, 882588, 916104, 952266, 1269688, 1292361, 1476984, 1723148, 1765176, 1904532, 2584722, 3015509, 3446296, 3809064, 5169444, 6031018, 9046527, 10338888, 12062036, 18093054, 24124072, 36186108, 72372216]

約数ペア:

[(1, 72372216), (2, 36186108), (3, 24124072), (4, 18093054), (6, 12062036), (7, 10338888), (8, 9046527), (12, 6031018), (14, 5169444), (19, 3809064), (21, 3446296), (24, 3015509), (28, 2584722), (38, 1904532), (41, 1765176), (42, 1723148), (49, 1476984), (56, 1292361), (57, 1269688), (76, 952266), (79, 916104), (82, 882588), (84, 861574), (98, 738492), (114, 634844), (123, 588392), (133, 544152), (147, 492328), (152, 476133), (158, 458052), (164, 441294), (168, 430787), (196, 369246), (228, 317422), (237, 305368), (246, 294196), (266, 272076), (287, 252168), (294, 246164), (316, 229026), (328, 220647), (392, 184623), (399, 181384), (456, 158711), (474, 152684), (492, 147098), (532, 136038), (553, 130872), (574, 126084), (588, 123082), (632, 114513), (779, 92904), (798, 90692), (861, 84056), (931, 77736), (948, 76342), (984, 73549), (1064, 68019), (1106, 65436), (1148, 63042), (1176, 61541), (1501, 48216), (1558, 46452), (1596, 45346), (1659, 43624), (1722, 42028), (1862, 38868), (1896, 38171), (2009, 36024), (2212, 32718), (2296, 31521), (2337, 30968), (2793, 25912), (3002, 24108), (3116, 23226), (3192, 22673), (3239, 22344), (3318, 21812), (3444, 21014), (3724, 19434), (3871, 18696), (4018, 18012), (4424, 16359), (4503, 16072), (4674, 15484), (5453, 13272), (5586, 12956), (6004, 12054), (6027, 12008), (6232, 11613), (6478, 11172), (6636, 10906), (6888, 10507), (7448, 9717), (7742, 9348), (8036, 9006)]