86237910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7919}}^1$

素因数の和:7954

約数の個数: 72

約数和(自身を含む): 246486240

約数和(自身を除く): 160248330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 7919, 10890, 15838, 23757, 39595, 47514, 71271, 79190, 87109, 118785, 142542, 174218, 237570, 261327, 356355, 435545, 522654, 712710, 783981, 871090, 958199, 1306635, 1567962, 1916398, 2613270, 2874597, 3919905, 4790995, 5749194, 7839810, 8623791, 9581990, 14372985, 17247582, 28745970, 43118955, 86237910]

約数ペア:

[(1, 86237910), (2, 43118955), (3, 28745970), (5, 17247582), (6, 14372985), (9, 9581990), (10, 8623791), (11, 7839810), (15, 5749194), (18, 4790995), (22, 3919905), (30, 2874597), (33, 2613270), (45, 1916398), (55, 1567962), (66, 1306635), (90, 958199), (99, 871090), (110, 783981), (121, 712710), (165, 522654), (198, 435545), (242, 356355), (330, 261327), (363, 237570), (495, 174218), (605, 142542), (726, 118785), (990, 87109), (1089, 79190), (1210, 71271), (1815, 47514), (2178, 39595), (3630, 23757), (5445, 15838), (7919, 10890)]