77087530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9721}}^1$

素因数の和:9802

約数の個数: 32

約数和(自身を含む): 151896528

約数和(自身を除く): 74808998

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 9721, 19442, 48605, 97210, 126373, 252746, 592981, 631865, 1185962, 1263730, 2964905, 5929810, 7708753, 15417506, 38543765, 77087530]

約数ペア:

[(1, 77087530), (2, 38543765), (5, 15417506), (10, 7708753), (13, 5929810), (26, 2964905), (61, 1263730), (65, 1185962), (122, 631865), (130, 592981), (305, 252746), (610, 126373), (793, 97210), (1586, 48605), (3965, 19442), (7930, 9721)]