34608808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 73180800

約数和(自身を除く): 38571992

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 71, 86, 104, 109, 142, 172, 218, 284, 344, 436, 559, 568, 872, 923, 1118, 1417, 1846, 2236, 2834, 3053, 3692, 4472, 4687, 5668, 6106, 7384, 7739, 9374, 11336, 12212, 15478, 18748, 24424, 30956, 37496, 39689, 60931, 61912, 79378, 100607, 121862, 158756, 201214, 243724, 317512, 332777, 402428, 487448, 665554, 804856, 1331108, 2662216, 4326101, 8652202, 17304404, 34608808]

約数ペア:

[(1, 34608808), (2, 17304404), (4, 8652202), (8, 4326101), (13, 2662216), (26, 1331108), (43, 804856), (52, 665554), (71, 487448), (86, 402428), (104, 332777), (109, 317512), (142, 243724), (172, 201214), (218, 158756), (284, 121862), (344, 100607), (436, 79378), (559, 61912), (568, 60931), (872, 39689), (923, 37496), (1118, 30956), (1417, 24424), (1846, 18748), (2236, 15478), (2834, 12212), (3053, 11336), (3692, 9374), (4472, 7739), (4687, 7384), (5668, 6106)]