68807448

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2029}}^1$

素因数の和:2201

約数の個数: 64

約数和(自身を含む): 192444000

約数和(自身を除く): 123636552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2029, 2826, 3768, 4058, 4239, 5652, 6087, 8116, 8478, 11304, 12174, 16232, 16956, 18261, 24348, 33912, 36522, 48696, 54783, 73044, 109566, 146088, 219132, 318553, 438264, 637106, 955659, 1274212, 1911318, 2548424, 2866977, 3822636, 5733954, 7645272, 8600931, 11467908, 17201862, 22935816, 34403724, 68807448]

約数ペア:

[(1, 68807448), (2, 34403724), (3, 22935816), (4, 17201862), (6, 11467908), (8, 8600931), (9, 7645272), (12, 5733954), (18, 3822636), (24, 2866977), (27, 2548424), (36, 1911318), (54, 1274212), (72, 955659), (108, 637106), (157, 438264), (216, 318553), (314, 219132), (471, 146088), (628, 109566), (942, 73044), (1256, 54783), (1413, 48696), (1884, 36522), (2029, 33912), (2826, 24348), (3768, 18261), (4058, 16956), (4239, 16232), (5652, 12174), (6087, 11304), (8116, 8478)]