63485384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 131241600

約数和(自身を除く): 67756216

約数列:

[1, 2, 4, 8, 19, 38, 41, 61, 76, 82, 122, 152, 164, 167, 244, 328, 334, 488, 668, 779, 1159, 1336, 1558, 2318, 2501, 3116, 3173, 4636, 5002, 6232, 6346, 6847, 9272, 10004, 10187, 12692, 13694, 20008, 20374, 25384, 27388, 40748, 47519, 54776, 81496, 95038, 130093, 190076, 193553, 260186, 380152, 387106, 417667, 520372, 774212, 835334, 1040744, 1548424, 1670668, 3341336, 7935673, 15871346, 31742692, 63485384]

約数ペア:

[(1, 63485384), (2, 31742692), (4, 15871346), (8, 7935673), (19, 3341336), (38, 1670668), (41, 1548424), (61, 1040744), (76, 835334), (82, 774212), (122, 520372), (152, 417667), (164, 387106), (167, 380152), (244, 260186), (328, 193553), (334, 190076), (488, 130093), (668, 95038), (779, 81496), (1159, 54776), (1336, 47519), (1558, 40748), (2318, 27388), (2501, 25384), (3116, 20374), (3173, 20008), (4636, 13694), (5002, 12692), (6232, 10187), (6346, 10004), (6847, 9272)]