31172232

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2075

約数の個数: 96

約数和(自身を含む): 97675200

約数和(自身を除く): 66502968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2039, 2184, 2548, 3822, 4078, 5096, 6117, 7644, 8156, 12234, 14273, 15288, 16312, 24468, 26507, 28546, 42819, 48936, 53014, 57092, 79521, 85638, 99911, 106028, 114184, 159042, 171276, 185549, 199822, 212056, 299733, 318084, 342552, 371098, 399644, 556647, 599466, 636168, 742196, 799288, 1113294, 1198932, 1298843, 1484392, 2226588, 2397864, 2597686, 3896529, 4453176, 5195372, 7793058, 10390744, 15586116, 31172232]

約数ペア:

[(1, 31172232), (2, 15586116), (3, 10390744), (4, 7793058), (6, 5195372), (7, 4453176), (8, 3896529), (12, 2597686), (13, 2397864), (14, 2226588), (21, 1484392), (24, 1298843), (26, 1198932), (28, 1113294), (39, 799288), (42, 742196), (49, 636168), (52, 599466), (56, 556647), (78, 399644), (84, 371098), (91, 342552), (98, 318084), (104, 299733), (147, 212056), (156, 199822), (168, 185549), (182, 171276), (196, 159042), (273, 114184), (294, 106028), (312, 99911), (364, 85638), (392, 79521), (546, 57092), (588, 53014), (637, 48936), (728, 42819), (1092, 28546), (1176, 26507), (1274, 24468), (1911, 16312), (2039, 15288), (2184, 14273), (2548, 12234), (3822, 8156), (4078, 7644), (5096, 6117)]