87511494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{18439}}^1$

素因数の和:18564

約数の個数: 32

約数和(自身を含む): 201807360

約数和(自身を除く): 114295866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 18439, 36878, 55317, 110634, 129073, 258146, 387219, 774438, 2083607, 4167214, 6250821, 12501642, 14585249, 29170498, 43755747, 87511494]

約数ペア:

[(1, 87511494), (2, 43755747), (3, 29170498), (6, 14585249), (7, 12501642), (14, 6250821), (21, 4167214), (42, 2083607), (113, 774438), (226, 387219), (339, 258146), (678, 129073), (791, 110634), (1582, 55317), (2373, 36878), (4746, 18439)]