90718054

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 158126400

約数和(自身を除く): 67408346

約数列:

[1, 2, 7, 14, 149, 157, 277, 298, 314, 554, 1043, 1099, 1939, 2086, 2198, 3878, 23393, 41273, 43489, 46786, 82546, 86978, 163751, 288911, 304423, 327502, 577822, 608846, 6479861, 12959722, 45359027, 90718054]

約数ペア:

[(1, 90718054), (2, 45359027), (7, 12959722), (14, 6479861), (149, 608846), (157, 577822), (277, 327502), (298, 304423), (314, 288911), (554, 163751), (1043, 86978), (1099, 82546), (1939, 46786), (2086, 43489), (2198, 41273), (3878, 23393)]