88908638

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3721

約数の個数: 48

約数和(自身を含む): 175911120

約数和(自身を除く): 87002482

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 3673, 7346, 12103, 24206, 25711, 47749, 51422, 69787, 95498, 139574, 179977, 334243, 359954, 488509, 668486, 907231, 977018, 1814462, 2339701, 3419563, 4679402, 6350617, 6839126, 12701234, 44454319, 88908638]

約数ペア:

[(1, 88908638), (2, 44454319), (7, 12701234), (13, 6839126), (14, 6350617), (19, 4679402), (26, 3419563), (38, 2339701), (49, 1814462), (91, 977018), (98, 907231), (133, 668486), (182, 488509), (247, 359954), (266, 334243), (494, 179977), (637, 139574), (931, 95498), (1274, 69787), (1729, 51422), (1862, 47749), (3458, 25711), (3673, 24206), (7346, 12103)]