89132498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 85049902

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 107, 161, 182, 199, 214, 299, 322, 398, 598, 749, 1391, 1393, 1498, 2093, 2461, 2587, 2782, 2786, 4186, 4577, 4922, 5174, 9154, 9737, 17227, 18109, 19474, 21293, 31993, 32039, 34454, 36218, 42586, 59501, 63986, 64078, 119002, 149051, 223951, 276809, 298102, 416507, 447902, 489739, 553618, 833014, 979478, 1937663, 3428173, 3875326, 6366607, 6856346, 12733214, 44566249, 89132498]

約数ペア:

[(1, 89132498), (2, 44566249), (7, 12733214), (13, 6856346), (14, 6366607), (23, 3875326), (26, 3428173), (46, 1937663), (91, 979478), (107, 833014), (161, 553618), (182, 489739), (199, 447902), (214, 416507), (299, 298102), (322, 276809), (398, 223951), (598, 149051), (749, 119002), (1391, 64078), (1393, 63986), (1498, 59501), (2093, 42586), (2461, 36218), (2587, 34454), (2782, 32039), (2786, 31993), (4186, 21293), (4577, 19474), (4922, 18109), (5174, 17227), (9154, 9737)]