61967620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 156473856

約数和(自身を除く): 94506236

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 47, 52, 55, 65, 94, 110, 130, 143, 188, 220, 235, 260, 286, 461, 470, 517, 572, 611, 715, 922, 940, 1034, 1222, 1430, 1844, 2068, 2305, 2444, 2585, 2860, 3055, 4610, 5071, 5170, 5993, 6110, 6721, 9220, 10142, 10340, 11986, 12220, 13442, 20284, 21667, 23972, 25355, 26884, 29965, 33605, 43334, 50710, 59930, 65923, 67210, 86668, 101420, 108335, 119860, 131846, 134420, 216670, 238337, 263692, 281671, 329615, 433340, 476674, 563342, 659230, 953348, 1126684, 1191685, 1318460, 1408355, 2383370, 2816710, 3098381, 4766740, 5633420, 6196762, 12393524, 15491905, 30983810, 61967620]

約数ペア:

[(1, 61967620), (2, 30983810), (4, 15491905), (5, 12393524), (10, 6196762), (11, 5633420), (13, 4766740), (20, 3098381), (22, 2816710), (26, 2383370), (44, 1408355), (47, 1318460), (52, 1191685), (55, 1126684), (65, 953348), (94, 659230), (110, 563342), (130, 476674), (143, 433340), (188, 329615), (220, 281671), (235, 263692), (260, 238337), (286, 216670), (461, 134420), (470, 131846), (517, 119860), (572, 108335), (611, 101420), (715, 86668), (922, 67210), (940, 65923), (1034, 59930), (1222, 50710), (1430, 43334), (1844, 33605), (2068, 29965), (2305, 26884), (2444, 25355), (2585, 23972), (2860, 21667), (3055, 20284), (4610, 13442), (5071, 12220), (5170, 11986), (5993, 10340), (6110, 10142), (6721, 9220)]