78023568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3272

約数の個数: 80

約数和(自身を含む): 233584256

約数和(自身を除く): 155560688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3181, 3504, 4088, 6132, 6362, 8176, 9543, 12264, 12724, 19086, 22267, 24528, 25448, 38172, 44534, 50896, 66801, 76344, 89068, 133602, 152688, 178136, 232213, 267204, 356272, 464426, 534408, 696639, 928852, 1068816, 1393278, 1625491, 1857704, 2786556, 3250982, 3715408, 4876473, 5573112, 6501964, 9752946, 11146224, 13003928, 19505892, 26007856, 39011784, 78023568]

約数ペア:

[(1, 78023568), (2, 39011784), (3, 26007856), (4, 19505892), (6, 13003928), (7, 11146224), (8, 9752946), (12, 6501964), (14, 5573112), (16, 4876473), (21, 3715408), (24, 3250982), (28, 2786556), (42, 1857704), (48, 1625491), (56, 1393278), (73, 1068816), (84, 928852), (112, 696639), (146, 534408), (168, 464426), (219, 356272), (292, 267204), (336, 232213), (438, 178136), (511, 152688), (584, 133602), (876, 89068), (1022, 76344), (1168, 66801), (1533, 50896), (1752, 44534), (2044, 38172), (3066, 25448), (3181, 24528), (3504, 22267), (4088, 19086), (6132, 12724), (6362, 12264), (8176, 9543)]