68676972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1119

約数の個数: 96

約数和(自身を含む): 200653824

約数和(自身を除く): 131976852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 244, 273, 364, 366, 427, 546, 732, 793, 854, 1031, 1092, 1281, 1586, 1708, 2062, 2379, 2562, 3093, 3172, 4124, 4758, 5124, 5551, 6186, 7217, 9516, 11102, 12372, 13403, 14434, 16653, 21651, 22204, 26806, 28868, 33306, 40209, 43302, 53612, 62891, 66612, 80418, 86604, 93821, 125782, 160836, 187642, 188673, 251564, 281463, 375284, 377346, 440237, 562926, 754692, 817583, 880474, 1125852, 1320711, 1635166, 1760948, 2452749, 2641422, 3270332, 4905498, 5282844, 5723081, 9810996, 11446162, 17169243, 22892324, 34338486, 68676972]

約数ペア:

[(1, 68676972), (2, 34338486), (3, 22892324), (4, 17169243), (6, 11446162), (7, 9810996), (12, 5723081), (13, 5282844), (14, 4905498), (21, 3270332), (26, 2641422), (28, 2452749), (39, 1760948), (42, 1635166), (52, 1320711), (61, 1125852), (78, 880474), (84, 817583), (91, 754692), (122, 562926), (156, 440237), (182, 377346), (183, 375284), (244, 281463), (273, 251564), (364, 188673), (366, 187642), (427, 160836), (546, 125782), (732, 93821), (793, 86604), (854, 80418), (1031, 66612), (1092, 62891), (1281, 53612), (1586, 43302), (1708, 40209), (2062, 33306), (2379, 28868), (2562, 26806), (3093, 22204), (3172, 21651), (4124, 16653), (4758, 14434), (5124, 13403), (5551, 12372), (6186, 11102), (7217, 9516)]