75621966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 182753280

約数和(自身を除く): 107131314

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 47, 58, 87, 94, 141, 174, 203, 282, 329, 406, 609, 658, 987, 1218, 1321, 1363, 1974, 2642, 2726, 3963, 4089, 7926, 8178, 9247, 9541, 18494, 19082, 27741, 28623, 38309, 55482, 57246, 62087, 76618, 114927, 124174, 186261, 229854, 268163, 372522, 434609, 536326, 804489, 869218, 1303827, 1608978, 1800523, 2607654, 3601046, 5401569, 10803138, 12603661, 25207322, 37810983, 75621966]

約数ペア:

[(1, 75621966), (2, 37810983), (3, 25207322), (6, 12603661), (7, 10803138), (14, 5401569), (21, 3601046), (29, 2607654), (42, 1800523), (47, 1608978), (58, 1303827), (87, 869218), (94, 804489), (141, 536326), (174, 434609), (203, 372522), (282, 268163), (329, 229854), (406, 186261), (609, 124174), (658, 114927), (987, 76618), (1218, 62087), (1321, 57246), (1363, 55482), (1974, 38309), (2642, 28623), (2726, 27741), (3963, 19082), (4089, 18494), (7926, 9541), (8178, 9247)]