86828811710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1\times {\mathrm{2113}}^1$

素因数の和:4089

約数の個数: 64

約数和(自身を含む): 163770937344

約数和(自身を除く): 76942125634

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 1867, 2113, 2201, 3734, 4226, 4402, 9335, 10565, 11005, 18670, 21130, 22010, 57877, 65503, 115754, 131006, 132557, 150023, 265114, 289385, 300046, 327515, 578770, 655030, 662785, 750115, 1325570, 1500230, 3944971, 4109267, 4650713, 7889942, 8218534, 9301426, 19724855, 20546335, 23253565, 39449710, 41092670, 46507130, 122294101, 244588202, 280092941, 560185882, 611470505, 1222941010, 1400464705, 2800929410, 8682881171, 17365762342, 43414405855, 86828811710]

約数ペア:

[(1, 86828811710), (2, 43414405855), (5, 17365762342), (10, 8682881171), (31, 2800929410), (62, 1400464705), (71, 1222941010), (142, 611470505), (155, 560185882), (310, 280092941), (355, 244588202), (710, 122294101), (1867, 46507130), (2113, 41092670), (2201, 39449710), (3734, 23253565), (4226, 20546335), (4402, 19724855), (9335, 9301426), (10565, 8218534), (11005, 7889942), (18670, 4650713), (21130, 4109267), (22010, 3944971), (57877, 1500230), (65503, 1325570), (115754, 750115), (131006, 662785), (132557, 655030), (150023, 578770), (265114, 327515), (289385, 300046)]