31943016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1119

約数の個数: 96

約数和(自身を含む): 100588800

約数和(自身を除く): 68645784

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, 1039, 1098, 1281, 1464, 1708, 2078, 2196, 2562, 3117, 3416, 3843, 4156, 4392, 5124, 6234, 7273, 7686, 8312, 9351, 10248, 12468, 14546, 15372, 18702, 21819, 24936, 29092, 30744, 37404, 43638, 58184, 63379, 65457, 74808, 87276, 126758, 130914, 174552, 190137, 253516, 261828, 380274, 443653, 507032, 523656, 570411, 760548, 887306, 1140822, 1330959, 1521096, 1774612, 2281644, 2661918, 3549224, 3992877, 4563288, 5323836, 7985754, 10647672, 15971508, 31943016]

約数ペア:

[(1, 31943016), (2, 15971508), (3, 10647672), (4, 7985754), (6, 5323836), (7, 4563288), (8, 3992877), (9, 3549224), (12, 2661918), (14, 2281644), (18, 1774612), (21, 1521096), (24, 1330959), (28, 1140822), (36, 887306), (42, 760548), (56, 570411), (61, 523656), (63, 507032), (72, 443653), (84, 380274), (122, 261828), (126, 253516), (168, 190137), (183, 174552), (244, 130914), (252, 126758), (366, 87276), (427, 74808), (488, 65457), (504, 63379), (549, 58184), (732, 43638), (854, 37404), (1039, 30744), (1098, 29092), (1281, 24936), (1464, 21819), (1708, 18702), (2078, 15372), (2196, 14546), (2562, 12468), (3117, 10248), (3416, 9351), (3843, 8312), (4156, 7686), (4392, 7273), (5124, 6234)]