65552724

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 172623360

約数和(自身を除く): 107070636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 151, 186, 279, 302, 372, 389, 453, 558, 604, 778, 906, 1116, 1167, 1359, 1556, 1812, 2334, 2718, 3501, 4668, 4681, 5436, 7002, 9362, 12059, 14004, 14043, 18724, 24118, 28086, 36177, 42129, 48236, 56172, 58739, 72354, 84258, 108531, 117478, 144708, 168516, 176217, 217062, 234956, 352434, 434124, 528651, 704868, 1057302, 1820909, 2114604, 3641818, 5462727, 7283636, 10925454, 16388181, 21850908, 32776362, 65552724]

約数ペア:

[(1, 65552724), (2, 32776362), (3, 21850908), (4, 16388181), (6, 10925454), (9, 7283636), (12, 5462727), (18, 3641818), (31, 2114604), (36, 1820909), (62, 1057302), (93, 704868), (124, 528651), (151, 434124), (186, 352434), (279, 234956), (302, 217062), (372, 176217), (389, 168516), (453, 144708), (558, 117478), (604, 108531), (778, 84258), (906, 72354), (1116, 58739), (1167, 56172), (1359, 48236), (1556, 42129), (1812, 36177), (2334, 28086), (2718, 24118), (3501, 18724), (4668, 14043), (4681, 14004), (5436, 12059), (7002, 9362)]