80456682

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 176667264

約数和(自身を除く): 96210582

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 67, 102, 122, 134, 183, 193, 201, 366, 386, 402, 579, 1037, 1139, 1158, 2074, 2278, 3111, 3281, 3417, 4087, 6222, 6562, 6834, 8174, 9843, 11773, 12261, 12931, 19686, 23546, 24522, 25862, 35319, 38793, 69479, 70638, 77586, 138958, 200141, 208437, 219827, 400282, 416874, 439654, 600423, 659481, 788791, 1200846, 1318962, 1577582, 2366373, 4732746, 13409447, 26818894, 40228341, 80456682]

約数ペア:

[(1, 80456682), (2, 40228341), (3, 26818894), (6, 13409447), (17, 4732746), (34, 2366373), (51, 1577582), (61, 1318962), (67, 1200846), (102, 788791), (122, 659481), (134, 600423), (183, 439654), (193, 416874), (201, 400282), (366, 219827), (386, 208437), (402, 200141), (579, 138958), (1037, 77586), (1139, 70638), (1158, 69479), (2074, 38793), (2278, 35319), (3111, 25862), (3281, 24522), (3417, 23546), (4087, 19686), (6222, 12931), (6562, 12261), (6834, 11773), (8174, 9843)]