68517644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 137168640

約数和(自身を除く): 68650996

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 59, 92, 118, 236, 299, 598, 767, 971, 1196, 1357, 1534, 1942, 2714, 3068, 3884, 5428, 12623, 17641, 22333, 25246, 35282, 44666, 50492, 57289, 70564, 89332, 114578, 229156, 290329, 580658, 744757, 1161316, 1317647, 1489514, 2635294, 2979028, 5270588, 17129411, 34258822, 68517644]

約数ペア:

[(1, 68517644), (2, 34258822), (4, 17129411), (13, 5270588), (23, 2979028), (26, 2635294), (46, 1489514), (52, 1317647), (59, 1161316), (92, 744757), (118, 580658), (236, 290329), (299, 229156), (598, 114578), (767, 89332), (971, 70564), (1196, 57289), (1357, 50492), (1534, 44666), (1942, 35282), (2714, 25246), (3068, 22333), (3884, 17641), (5428, 12623)]