65823368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 73885432

約数列:

[1, 2, 4, 8, 13, 26, 41, 43, 52, 82, 86, 104, 164, 172, 328, 344, 359, 533, 559, 718, 1066, 1118, 1436, 1763, 2132, 2236, 2872, 3526, 4264, 4472, 4667, 7052, 9334, 14104, 14719, 15437, 18668, 22919, 29438, 30874, 37336, 45838, 58876, 61748, 91676, 117752, 123496, 183352, 191347, 200681, 382694, 401362, 632917, 765388, 802724, 1265834, 1530776, 1605448, 2531668, 5063336, 8227921, 16455842, 32911684, 65823368]

約数ペア:

[(1, 65823368), (2, 32911684), (4, 16455842), (8, 8227921), (13, 5063336), (26, 2531668), (41, 1605448), (43, 1530776), (52, 1265834), (82, 802724), (86, 765388), (104, 632917), (164, 401362), (172, 382694), (328, 200681), (344, 191347), (359, 183352), (533, 123496), (559, 117752), (718, 91676), (1066, 61748), (1118, 58876), (1436, 45838), (1763, 37336), (2132, 30874), (2236, 29438), (2872, 22919), (3526, 18668), (4264, 15437), (4472, 14719), (4667, 14104), (7052, 9334)]