64197108

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 167975808

約数和(自身を除く): 103778700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 113, 129, 172, 226, 258, 339, 367, 387, 452, 516, 678, 734, 774, 1017, 1101, 1356, 1468, 1548, 2034, 2202, 3303, 4068, 4404, 4859, 6606, 9718, 13212, 14577, 15781, 19436, 29154, 31562, 41471, 43731, 47343, 58308, 63124, 82942, 87462, 94686, 124413, 142029, 165884, 174924, 189372, 248826, 284058, 373239, 497652, 568116, 746478, 1492956, 1783253, 3566506, 5349759, 7133012, 10699518, 16049277, 21399036, 32098554, 64197108]

約数ペア:

[(1, 64197108), (2, 32098554), (3, 21399036), (4, 16049277), (6, 10699518), (9, 7133012), (12, 5349759), (18, 3566506), (36, 1783253), (43, 1492956), (86, 746478), (113, 568116), (129, 497652), (172, 373239), (226, 284058), (258, 248826), (339, 189372), (367, 174924), (387, 165884), (452, 142029), (516, 124413), (678, 94686), (734, 87462), (774, 82942), (1017, 63124), (1101, 58308), (1356, 47343), (1468, 43731), (1548, 41471), (2034, 31562), (2202, 29154), (3303, 19436), (4068, 15781), (4404, 14577), (4859, 13212), (6606, 9718)]