71741796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 204288000

約数和(自身を除く): 132546204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 79, 84, 114, 133, 158, 228, 237, 266, 316, 399, 474, 532, 553, 569, 798, 948, 1106, 1138, 1501, 1596, 1659, 1707, 2212, 2276, 3002, 3318, 3414, 3983, 4503, 6004, 6636, 6828, 7966, 9006, 10507, 10811, 11949, 15932, 18012, 21014, 21622, 23898, 31521, 32433, 42028, 43244, 44951, 47796, 63042, 64866, 75677, 89902, 126084, 129732, 134853, 151354, 179804, 227031, 269706, 302708, 314657, 454062, 539412, 629314, 854069, 908124, 943971, 1258628, 1708138, 1887942, 2562207, 3416276, 3775884, 5124414, 5978483, 10248828, 11956966, 17935449, 23913932, 35870898, 71741796]

約数ペア:

[(1, 71741796), (2, 35870898), (3, 23913932), (4, 17935449), (6, 11956966), (7, 10248828), (12, 5978483), (14, 5124414), (19, 3775884), (21, 3416276), (28, 2562207), (38, 1887942), (42, 1708138), (57, 1258628), (76, 943971), (79, 908124), (84, 854069), (114, 629314), (133, 539412), (158, 454062), (228, 314657), (237, 302708), (266, 269706), (316, 227031), (399, 179804), (474, 151354), (532, 134853), (553, 129732), (569, 126084), (798, 89902), (948, 75677), (1106, 64866), (1138, 63042), (1501, 47796), (1596, 44951), (1659, 43244), (1707, 42028), (2212, 32433), (2276, 31521), (3002, 23898), (3318, 21622), (3414, 21014), (3983, 18012), (4503, 15932), (6004, 11949), (6636, 10811), (6828, 10507), (7966, 9006)]