73665046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 149143680

約数和(自身を除く): 75478634

約数列:

[1, 2, 7, 13, 14, 17, 26, 29, 34, 58, 91, 119, 182, 203, 221, 238, 377, 406, 442, 493, 754, 821, 986, 1547, 1642, 2639, 3094, 3451, 5278, 5747, 6409, 6902, 10673, 11494, 12818, 13957, 21346, 23809, 27914, 44863, 47618, 74711, 89726, 97699, 149422, 166663, 181441, 195398, 309517, 333326, 362882, 404753, 619034, 809506, 1270087, 2166619, 2540174, 2833271, 4333238, 5261789, 5666542, 10523578, 36832523, 73665046]

約数ペア:

[(1, 73665046), (2, 36832523), (7, 10523578), (13, 5666542), (14, 5261789), (17, 4333238), (26, 2833271), (29, 2540174), (34, 2166619), (58, 1270087), (91, 809506), (119, 619034), (182, 404753), (203, 362882), (221, 333326), (238, 309517), (377, 195398), (406, 181441), (442, 166663), (493, 149422), (754, 97699), (821, 89726), (986, 74711), (1547, 47618), (1642, 44863), (2639, 27914), (3094, 23809), (3451, 21346), (5278, 13957), (5747, 12818), (6409, 11494), (6902, 10673)]