64251162

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 143320320

約数和(自身を除く): 79069158

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 173, 282, 346, 423, 439, 519, 846, 878, 1038, 1317, 1557, 2634, 3114, 3951, 7902, 8131, 16262, 20633, 24393, 41266, 48786, 61899, 73179, 75947, 123798, 146358, 151894, 185697, 227841, 371394, 455682, 683523, 1367046, 3569509, 7139018, 10708527, 21417054, 32125581, 64251162]

約数ペア:

[(1, 64251162), (2, 32125581), (3, 21417054), (6, 10708527), (9, 7139018), (18, 3569509), (47, 1367046), (94, 683523), (141, 455682), (173, 371394), (282, 227841), (346, 185697), (423, 151894), (439, 146358), (519, 123798), (846, 75947), (878, 73179), (1038, 61899), (1317, 48786), (1557, 41266), (2634, 24393), (3114, 20633), (3951, 16262), (7902, 8131)]