64531068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40433}}^1$

素因数の和:40466

約数の個数: 48

約数和(自身を含む): 181144320

約数和(自身を除く): 116613252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 40433, 80866, 121299, 161732, 242598, 283031, 485196, 566062, 768227, 849093, 1132124, 1536454, 1698186, 2304681, 3072908, 3396372, 4609362, 5377589, 9218724, 10755178, 16132767, 21510356, 32265534, 64531068]

約数ペア:

[(1, 64531068), (2, 32265534), (3, 21510356), (4, 16132767), (6, 10755178), (7, 9218724), (12, 5377589), (14, 4609362), (19, 3396372), (21, 3072908), (28, 2304681), (38, 1698186), (42, 1536454), (57, 1132124), (76, 849093), (84, 768227), (114, 566062), (133, 485196), (228, 283031), (266, 242598), (399, 161732), (532, 121299), (798, 80866), (1596, 40433)]