117345968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 251412480

約数和(自身を除く): 134066512

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 79, 86, 127, 136, 158, 172, 254, 272, 316, 344, 508, 632, 688, 731, 1016, 1264, 1343, 1462, 2032, 2159, 2686, 2924, 3397, 4318, 5372, 5461, 5848, 6794, 8636, 10033, 10744, 10922, 11696, 13588, 17272, 20066, 21488, 21844, 27176, 34544, 40132, 43688, 54352, 57749, 80264, 87376, 92837, 115498, 160528, 170561, 185674, 230996, 341122, 371348, 431419, 461992, 682244, 742696, 862838, 923984, 1364488, 1485392, 1725676, 2728976, 3451352, 6902704, 7334123, 14668246, 29336492, 58672984, 117345968]

約数ペア:

[(1, 117345968), (2, 58672984), (4, 29336492), (8, 14668246), (16, 7334123), (17, 6902704), (34, 3451352), (43, 2728976), (68, 1725676), (79, 1485392), (86, 1364488), (127, 923984), (136, 862838), (158, 742696), (172, 682244), (254, 461992), (272, 431419), (316, 371348), (344, 341122), (508, 230996), (632, 185674), (688, 170561), (731, 160528), (1016, 115498), (1264, 92837), (1343, 87376), (1462, 80264), (2032, 57749), (2159, 54352), (2686, 43688), (2924, 40132), (3397, 34544), (4318, 27176), (5372, 21844), (5461, 21488), (5848, 20066), (6794, 17272), (8636, 13588), (10033, 11696), (10744, 10922)]