74490804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2063}}^1$

素因数の和:2149

約数の個数: 72

約数和(自身を含む): 202849920

約数和(自身を除く): 128359116

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 102, 118, 153, 177, 204, 236, 306, 354, 531, 612, 708, 1003, 1062, 2006, 2063, 2124, 3009, 4012, 4126, 6018, 6189, 8252, 9027, 12036, 12378, 18054, 18567, 24756, 35071, 36108, 37134, 70142, 74268, 105213, 121717, 140284, 210426, 243434, 315639, 365151, 420852, 486868, 631278, 730302, 1095453, 1262556, 1460604, 2069189, 2190906, 4138378, 4381812, 6207567, 8276756, 12415134, 18622701, 24830268, 37245402, 74490804]

約数ペア:

[(1, 74490804), (2, 37245402), (3, 24830268), (4, 18622701), (6, 12415134), (9, 8276756), (12, 6207567), (17, 4381812), (18, 4138378), (34, 2190906), (36, 2069189), (51, 1460604), (59, 1262556), (68, 1095453), (102, 730302), (118, 631278), (153, 486868), (177, 420852), (204, 365151), (236, 315639), (306, 243434), (354, 210426), (531, 140284), (612, 121717), (708, 105213), (1003, 74268), (1062, 70142), (2006, 37134), (2063, 36108), (2124, 35071), (3009, 24756), (4012, 18567), (4126, 18054), (6018, 12378), (6189, 12036), (8252, 9027)]