66248784

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 180

約数和(自身を含む): 221899860

約数和(自身を除く): 155651076

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 49, 56, 63, 72, 82, 84, 98, 112, 123, 126, 144, 147, 164, 168, 196, 229, 246, 252, 287, 294, 328, 336, 369, 392, 441, 458, 492, 504, 574, 588, 656, 687, 738, 784, 861, 882, 916, 984, 1008, 1148, 1176, 1374, 1476, 1603, 1722, 1764, 1832, 1968, 2009, 2061, 2296, 2352, 2583, 2748, 2952, 3206, 3444, 3528, 3664, 4018, 4122, 4592, 4809, 5166, 5496, 5904, 6027, 6412, 6888, 7056, 8036, 8244, 9389, 9618, 10332, 10992, 11221, 12054, 12824, 13776, 14427, 16072, 16488, 18081, 18778, 19236, 20664, 22442, 24108, 25648, 28167, 28854, 32144, 32976, 33663, 36162, 37556, 38472, 41328, 44884, 48216, 56334, 57708, 65723, 67326, 72324, 75112, 76944, 84501, 89768, 96432, 100989, 112668, 115416, 131446, 134652, 144648, 150224, 169002, 179536, 197169, 201978, 225336, 230832, 262892, 269304, 289296, 338004, 394338, 403956, 450672, 460061, 525784, 538608, 591507, 676008, 788676, 807912, 920122, 1051568, 1183014, 1352016, 1380183, 1577352, 1615824, 1840244, 2366028, 2760366, 3154704, 3680488, 4140549, 4732056, 5520732, 7360976, 8281098, 9464112, 11041464, 16562196, 22082928, 33124392, 66248784]

約数ペア:

[(1, 66248784), (2, 33124392), (3, 22082928), (4, 16562196), (6, 11041464), (7, 9464112), (8, 8281098), (9, 7360976), (12, 5520732), (14, 4732056), (16, 4140549), (18, 3680488), (21, 3154704), (24, 2760366), (28, 2366028), (36, 1840244), (41, 1615824), (42, 1577352), (48, 1380183), (49, 1352016), (56, 1183014), (63, 1051568), (72, 920122), (82, 807912), (84, 788676), (98, 676008), (112, 591507), (123, 538608), (126, 525784), (144, 460061), (147, 450672), (164, 403956), (168, 394338), (196, 338004), (229, 289296), (246, 269304), (252, 262892), (287, 230832), (294, 225336), (328, 201978), (336, 197169), (369, 179536), (392, 169002), (441, 150224), (458, 144648), (492, 134652), (504, 131446), (574, 115416), (588, 112668), (656, 100989), (687, 96432), (738, 89768), (784, 84501), (861, 76944), (882, 75112), (916, 72324), (984, 67326), (1008, 65723), (1148, 57708), (1176, 56334), (1374, 48216), (1476, 44884), (1603, 41328), (1722, 38472), (1764, 37556), (1832, 36162), (1968, 33663), (2009, 32976), (2061, 32144), (2296, 28854), (2352, 28167), (2583, 25648), (2748, 24108), (2952, 22442), (3206, 20664), (3444, 19236), (3528, 18778), (3664, 18081), (4018, 16488), (4122, 16072), (4592, 14427), (4809, 13776), (5166, 12824), (5496, 12054), (5904, 11221), (6027, 10992), (6412, 10332), (6888, 9618), (7056, 9389), (8036, 8244)]