72957632

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3397

約数の個数: 56

約数和(自身を含む): 163080192

約数和(自身を除く): 90122560

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 3343, 5456, 6686, 10912, 13372, 21824, 26744, 36773, 53488, 73546, 103633, 106976, 147092, 207266, 213952, 294184, 414532, 588368, 829064, 1139963, 1176736, 1658128, 2279926, 2353472, 3316256, 4559852, 6632512, 9119704, 18239408, 36478816, 72957632]

約数ペア:

[(1, 72957632), (2, 36478816), (4, 18239408), (8, 9119704), (11, 6632512), (16, 4559852), (22, 3316256), (31, 2353472), (32, 2279926), (44, 1658128), (62, 1176736), (64, 1139963), (88, 829064), (124, 588368), (176, 414532), (248, 294184), (341, 213952), (352, 207266), (496, 147092), (682, 106976), (704, 103633), (992, 73546), (1364, 53488), (1984, 36773), (2728, 26744), (3343, 21824), (5456, 13372), (6686, 10912)]