71102460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8287}}^1$

素因数の和:8323

約数の個数: 96

約数和(自身を含む): 233920512

約数和(自身を除く): 162818052

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8287, 8580, 16574, 24861, 33148, 41435, 49722, 82870, 91157, 99444, 107731, 124305, 165740, 182314, 215462, 248610, 273471, 323193, 364628, 430924, 455785, 497220, 538655, 546942, 646386, 911570, 1077310, 1093884, 1185041, 1292772, 1367355, 1615965, 1823140, 2154620, 2370082, 2734710, 3231930, 3555123, 4740164, 5469420, 5925205, 6463860, 7110246, 11850410, 14220492, 17775615, 23700820, 35551230, 71102460]

約数ペア:

[(1, 71102460), (2, 35551230), (3, 23700820), (4, 17775615), (5, 14220492), (6, 11850410), (10, 7110246), (11, 6463860), (12, 5925205), (13, 5469420), (15, 4740164), (20, 3555123), (22, 3231930), (26, 2734710), (30, 2370082), (33, 2154620), (39, 1823140), (44, 1615965), (52, 1367355), (55, 1292772), (60, 1185041), (65, 1093884), (66, 1077310), (78, 911570), (110, 646386), (130, 546942), (132, 538655), (143, 497220), (156, 455785), (165, 430924), (195, 364628), (220, 323193), (260, 273471), (286, 248610), (330, 215462), (390, 182314), (429, 165740), (572, 124305), (660, 107731), (715, 99444), (780, 91157), (858, 82870), (1430, 49722), (1716, 41435), (2145, 33148), (2860, 24861), (4290, 16574), (8287, 8580)]