63381344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 135404640

約数和(自身を除く): 72023296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 208, 302, 416, 604, 1009, 1208, 1963, 2018, 2416, 3926, 4036, 4832, 7852, 8072, 13117, 15704, 16144, 26234, 31408, 32288, 52468, 62816, 104936, 152359, 209872, 304718, 419744, 609436, 1218872, 1980667, 2437744, 3961334, 4875488, 7922668, 15845336, 31690672, 63381344]

約数ペア:

[(1, 63381344), (2, 31690672), (4, 15845336), (8, 7922668), (13, 4875488), (16, 3961334), (26, 2437744), (32, 1980667), (52, 1218872), (104, 609436), (151, 419744), (208, 304718), (302, 209872), (416, 152359), (604, 104936), (1009, 62816), (1208, 52468), (1963, 32288), (2018, 31408), (2416, 26234), (3926, 16144), (4036, 15704), (4832, 13117), (7852, 8072)]