68571008

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1627

約数の個数: 64

約数和(自身を含む): 153930240

約数和(自身を除く): 85359232

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1571, 1984, 2728, 3142, 3968, 5456, 6284, 10912, 12568, 17281, 21824, 25136, 34562, 43648, 48701, 50272, 69124, 97402, 100544, 138248, 194804, 201088, 276496, 389608, 535711, 552992, 779216, 1071422, 1105984, 1558432, 2142844, 2211968, 3116864, 4285688, 6233728, 8571376, 17142752, 34285504, 68571008]

約数ペア:

[(1, 68571008), (2, 34285504), (4, 17142752), (8, 8571376), (11, 6233728), (16, 4285688), (22, 3116864), (31, 2211968), (32, 2142844), (44, 1558432), (62, 1105984), (64, 1071422), (88, 779216), (124, 552992), (128, 535711), (176, 389608), (248, 276496), (341, 201088), (352, 194804), (496, 138248), (682, 100544), (704, 97402), (992, 69124), (1364, 50272), (1408, 48701), (1571, 43648), (1984, 34562), (2728, 25136), (3142, 21824), (3968, 17281), (5456, 12568), (6284, 10912)]