82017010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 82212110

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 79, 85, 155, 158, 170, 197, 310, 394, 395, 527, 790, 985, 1054, 1343, 1970, 2449, 2635, 2686, 3349, 4898, 5270, 6107, 6698, 6715, 12214, 12245, 13430, 15563, 16745, 24490, 30535, 31126, 33490, 41633, 61070, 77815, 83266, 103819, 155630, 207638, 208165, 264571, 416330, 482453, 519095, 529142, 964906, 1038190, 1322855, 2412265, 2645710, 4824530, 8201701, 16403402, 41008505, 82017010]

約数ペア:

[(1, 82017010), (2, 41008505), (5, 16403402), (10, 8201701), (17, 4824530), (31, 2645710), (34, 2412265), (62, 1322855), (79, 1038190), (85, 964906), (155, 529142), (158, 519095), (170, 482453), (197, 416330), (310, 264571), (394, 208165), (395, 207638), (527, 155630), (790, 103819), (985, 83266), (1054, 77815), (1343, 61070), (1970, 41633), (2449, 33490), (2635, 31126), (2686, 30535), (3349, 24490), (4898, 16745), (5270, 15563), (6107, 13430), (6698, 12245), (6715, 12214)]