66461990402

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{1019}}^1\times {\mathrm{2089}}^1$

素因数の和:3410

約数の個数: 32

約数和(自身を含む): 101763604800

約数和(自身を除く): 35301614398

約数列:

[1, 2, 67, 134, 233, 466, 1019, 2038, 2089, 4178, 15611, 31222, 68273, 136546, 139963, 237427, 279926, 474854, 486737, 973474, 2128691, 4257382, 15907609, 31815218, 32611379, 65222758, 142622297, 285244594, 495985003, 991970006, 33230995201, 66461990402]

約数ペア:

[(1, 66461990402), (2, 33230995201), (67, 991970006), (134, 495985003), (233, 285244594), (466, 142622297), (1019, 65222758), (2038, 32611379), (2089, 31815218), (4178, 15907609), (15611, 4257382), (31222, 2128691), (68273, 973474), (136546, 486737), (139963, 474854), (237427, 279926)]