8629812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 23587200

約数和(自身を除く): 14957388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 102, 118, 153, 177, 204, 236, 239, 306, 354, 478, 531, 612, 708, 717, 956, 1003, 1062, 1434, 2006, 2124, 2151, 2868, 3009, 4012, 4063, 4302, 6018, 8126, 8604, 9027, 12036, 12189, 14101, 16252, 18054, 24378, 28202, 36108, 36567, 42303, 48756, 56404, 73134, 84606, 126909, 146268, 169212, 239717, 253818, 479434, 507636, 719151, 958868, 1438302, 2157453, 2876604, 4314906, 8629812]

約数ペア:

[(1, 8629812), (2, 4314906), (3, 2876604), (4, 2157453), (6, 1438302), (9, 958868), (12, 719151), (17, 507636), (18, 479434), (34, 253818), (36, 239717), (51, 169212), (59, 146268), (68, 126909), (102, 84606), (118, 73134), (153, 56404), (177, 48756), (204, 42303), (236, 36567), (239, 36108), (306, 28202), (354, 24378), (478, 18054), (531, 16252), (612, 14101), (708, 12189), (717, 12036), (956, 9027), (1003, 8604), (1062, 8126), (1434, 6018), (2006, 4302), (2124, 4063), (2151, 4012), (2868, 3009)]