71329440016

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{248597}}^1$

素因数の和:248911

約数の個数: 40

約数和(自身を含む): 140567253120

約数和(自身を除く): 69237813104

約数列:

[1, 2, 4, 8, 16, 79, 158, 227, 316, 454, 632, 908, 1264, 1816, 3632, 17933, 35866, 71732, 143464, 248597, 286928, 497194, 994388, 1988776, 3977552, 19639163, 39278326, 56431519, 78556652, 112863038, 157113304, 225726076, 314226608, 451452152, 902904304, 4458090001, 8916180002, 17832360004, 35664720008, 71329440016]

約数ペア:

[(1, 71329440016), (2, 35664720008), (4, 17832360004), (8, 8916180002), (16, 4458090001), (79, 902904304), (158, 451452152), (227, 314226608), (316, 225726076), (454, 157113304), (632, 112863038), (908, 78556652), (1264, 56431519), (1816, 39278326), (3632, 19639163), (17933, 3977552), (35866, 1988776), (71732, 994388), (143464, 497194), (248597, 286928)]