64238616

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22877}}^1$

素因数の和:22905

約数の個数: 64

約数和(自身を含む): 192175200

約数和(自身を除く): 127936584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 22877, 45754, 68631, 91508, 137262, 183016, 205893, 274524, 297401, 411786, 549048, 594802, 617679, 823572, 892203, 1189604, 1235358, 1647144, 1784406, 2379208, 2470716, 2676609, 3568812, 4941432, 5353218, 7137624, 8029827, 10706436, 16059654, 21412872, 32119308, 64238616]

約数ペア:

[(1, 64238616), (2, 32119308), (3, 21412872), (4, 16059654), (6, 10706436), (8, 8029827), (9, 7137624), (12, 5353218), (13, 4941432), (18, 3568812), (24, 2676609), (26, 2470716), (27, 2379208), (36, 1784406), (39, 1647144), (52, 1235358), (54, 1189604), (72, 892203), (78, 823572), (104, 617679), (108, 594802), (117, 549048), (156, 411786), (216, 297401), (234, 274524), (312, 205893), (351, 183016), (468, 137262), (702, 91508), (936, 68631), (1404, 45754), (2808, 22877)]