31697064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 99815040

約数和(自身を除く): 68117976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1031, 1098, 1281, 1464, 1708, 2062, 2196, 2562, 3093, 3416, 3843, 4124, 4392, 5124, 6186, 7217, 7686, 8248, 9279, 10248, 12372, 14434, 15372, 18558, 21651, 24744, 28868, 30744, 37116, 43302, 57736, 62891, 64953, 74232, 86604, 125782, 129906, 173208, 188673, 251564, 259812, 377346, 440237, 503128, 519624, 566019, 754692, 880474, 1132038, 1320711, 1509384, 1760948, 2264076, 2641422, 3521896, 3962133, 4528152, 5282844, 7924266, 10565688, 15848532, 31697064]

約数ペア:

[(1, 31697064), (2, 15848532), (3, 10565688), (4, 7924266), (6, 5282844), (7, 4528152), (8, 3962133), (9, 3521896), (12, 2641422), (14, 2264076), (18, 1760948), (21, 1509384), (24, 1320711), (28, 1132038), (36, 880474), (42, 754692), (56, 566019), (61, 519624), (63, 503128), (72, 440237), (84, 377346), (122, 259812), (126, 251564), (168, 188673), (183, 173208), (244, 129906), (252, 125782), (366, 86604), (427, 74232), (488, 64953), (504, 62891), (549, 57736), (732, 43302), (854, 37116), (1031, 30744), (1098, 28868), (1281, 24744), (1464, 21651), (1708, 18558), (2062, 15372), (2196, 14434), (2562, 12372), (3093, 10248), (3416, 9279), (3843, 8248), (4124, 7686), (4392, 7217), (5124, 6186)]