87347526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{44249}}^1$

素因数の和:44308

約数の個数: 32

約数和(自身を含む): 203904000

約数和(自身を除く): 116556474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 44249, 88498, 132747, 265494, 309743, 619486, 929229, 1858458, 2079703, 4159406, 6239109, 12478218, 14557921, 29115842, 43673763, 87347526]

約数ペア:

[(1, 87347526), (2, 43673763), (3, 29115842), (6, 14557921), (7, 12478218), (14, 6239109), (21, 4159406), (42, 2079703), (47, 1858458), (94, 929229), (141, 619486), (282, 309743), (329, 265494), (658, 132747), (987, 88498), (1974, 44249)]