75174374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 64793626

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 71, 142, 149, 187, 209, 298, 323, 374, 418, 646, 781, 1207, 1349, 1562, 1639, 2414, 2533, 2698, 2831, 3278, 3553, 5066, 5662, 7106, 10579, 13277, 14839, 21158, 22933, 26554, 27863, 29678, 31141, 45866, 48127, 55726, 62282, 96254, 116369, 179843, 201001, 232738, 252263, 359686, 402002, 504526, 529397, 1058794, 1978273, 2211011, 3417017, 3956546, 4422022, 6834034, 37587187, 75174374]

約数ペア:

[(1, 75174374), (2, 37587187), (11, 6834034), (17, 4422022), (19, 3956546), (22, 3417017), (34, 2211011), (38, 1978273), (71, 1058794), (142, 529397), (149, 504526), (187, 402002), (209, 359686), (298, 252263), (323, 232738), (374, 201001), (418, 179843), (646, 116369), (781, 96254), (1207, 62282), (1349, 55726), (1562, 48127), (1639, 45866), (2414, 31141), (2533, 29678), (2698, 27863), (2831, 26554), (3278, 22933), (3553, 21158), (5066, 14839), (5662, 13277), (7106, 10579)]