73718748

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^2\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 90

約数和(自身を含む): 198814616

約数和(自身を除く): 125095868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 103, 108, 141, 162, 188, 206, 282, 309, 324, 412, 423, 564, 618, 846, 927, 1236, 1269, 1692, 1854, 2209, 2538, 2781, 3708, 3807, 4418, 4841, 5076, 5562, 6627, 7614, 8343, 8836, 9682, 11124, 13254, 14523, 15228, 16686, 19364, 19881, 26508, 29046, 33372, 39762, 43569, 58092, 59643, 79524, 87138, 119286, 130707, 174276, 178929, 227527, 238572, 261414, 357858, 392121, 455054, 522828, 682581, 715716, 784242, 910108, 1365162, 1568484, 2047743, 2730324, 4095486, 6143229, 8190972, 12286458, 18429687, 24572916, 36859374, 73718748]

約数ペア:

[(1, 73718748), (2, 36859374), (3, 24572916), (4, 18429687), (6, 12286458), (9, 8190972), (12, 6143229), (18, 4095486), (27, 2730324), (36, 2047743), (47, 1568484), (54, 1365162), (81, 910108), (94, 784242), (103, 715716), (108, 682581), (141, 522828), (162, 455054), (188, 392121), (206, 357858), (282, 261414), (309, 238572), (324, 227527), (412, 178929), (423, 174276), (564, 130707), (618, 119286), (846, 87138), (927, 79524), (1236, 59643), (1269, 58092), (1692, 43569), (1854, 39762), (2209, 33372), (2538, 29046), (2781, 26508), (3708, 19881), (3807, 19364), (4418, 16686), (4841, 15228), (5076, 14523), (5562, 13254), (6627, 11124), (7614, 9682), (8343, 8836)]