88240472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 94236328

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 79, 86, 136, 158, 172, 191, 316, 344, 382, 632, 731, 764, 1343, 1462, 1528, 2686, 2924, 3247, 3397, 5372, 5848, 6494, 6794, 8213, 10744, 12988, 13588, 15089, 16426, 25976, 27176, 30178, 32852, 57749, 60356, 65704, 115498, 120712, 139621, 230996, 256513, 279242, 461992, 513026, 558484, 648827, 1026052, 1116968, 1297654, 2052104, 2595308, 5190616, 11030059, 22060118, 44120236, 88240472]

約数ペア:

[(1, 88240472), (2, 44120236), (4, 22060118), (8, 11030059), (17, 5190616), (34, 2595308), (43, 2052104), (68, 1297654), (79, 1116968), (86, 1026052), (136, 648827), (158, 558484), (172, 513026), (191, 461992), (316, 279242), (344, 256513), (382, 230996), (632, 139621), (731, 120712), (764, 115498), (1343, 65704), (1462, 60356), (1528, 57749), (2686, 32852), (2924, 30178), (3247, 27176), (3397, 25976), (5372, 16426), (5848, 15089), (6494, 13588), (6794, 12988), (8213, 10744)]