85636590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9547}}^1$

素因数の和:9593

約数の個数: 64

約数和(自身を含む): 230985216

約数和(自身を除く): 145348626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 9547, 19094, 28641, 47735, 57282, 95470, 124111, 143205, 219581, 248222, 286410, 372333, 439162, 620555, 658743, 744666, 1097905, 1241110, 1317486, 1861665, 2195810, 2854553, 3293715, 3723330, 5709106, 6587430, 8563659, 14272765, 17127318, 28545530, 42818295, 85636590]

約数ペア:

[(1, 85636590), (2, 42818295), (3, 28545530), (5, 17127318), (6, 14272765), (10, 8563659), (13, 6587430), (15, 5709106), (23, 3723330), (26, 3293715), (30, 2854553), (39, 2195810), (46, 1861665), (65, 1317486), (69, 1241110), (78, 1097905), (115, 744666), (130, 658743), (138, 620555), (195, 439162), (230, 372333), (299, 286410), (345, 248222), (390, 219581), (598, 143205), (690, 124111), (897, 95470), (1495, 57282), (1794, 47735), (2990, 28641), (4485, 19094), (8970, 9547)]