91388668

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5189}}^1$

素因数の和:5254

約数の個数: 48

約数和(自身を含む): 198797760

約数和(自身を除く): 107409092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 5189, 8806, 10378, 17612, 20756, 36323, 72646, 88213, 145292, 176426, 191993, 352852, 383986, 617491, 767972, 1234982, 1343951, 2469964, 2687902, 3263881, 5375804, 6527762, 13055524, 22847167, 45694334, 91388668]

約数ペア:

[(1, 91388668), (2, 45694334), (4, 22847167), (7, 13055524), (14, 6527762), (17, 5375804), (28, 3263881), (34, 2687902), (37, 2469964), (68, 1343951), (74, 1234982), (119, 767972), (148, 617491), (238, 383986), (259, 352852), (476, 191993), (518, 176426), (629, 145292), (1036, 88213), (1258, 72646), (2516, 36323), (4403, 20756), (5189, 17612), (8806, 10378)]