23718996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1621

約数の個数: 72

約数和(自身を含む): 69689984

約数和(自身を除く): 45970988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1543, 1708, 2196, 2562, 3086, 3843, 4629, 5124, 6172, 7686, 9258, 10801, 13887, 15372, 18516, 21602, 27774, 32403, 43204, 55548, 64806, 94123, 97209, 129612, 188246, 194418, 282369, 376492, 388836, 564738, 658861, 847107, 1129476, 1317722, 1694214, 1976583, 2635444, 3388428, 3953166, 5929749, 7906332, 11859498, 23718996]

約数ペア:

[(1, 23718996), (2, 11859498), (3, 7906332), (4, 5929749), (6, 3953166), (7, 3388428), (9, 2635444), (12, 1976583), (14, 1694214), (18, 1317722), (21, 1129476), (28, 847107), (36, 658861), (42, 564738), (61, 388836), (63, 376492), (84, 282369), (122, 194418), (126, 188246), (183, 129612), (244, 97209), (252, 94123), (366, 64806), (427, 55548), (549, 43204), (732, 32403), (854, 27774), (1098, 21602), (1281, 18516), (1543, 15372), (1708, 13887), (2196, 10801), (2562, 9258), (3086, 7686), (3843, 6172), (4629, 5124)]