67855494

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1549}}^1$

素因数の和:1717

約数の個数: 48

約数和(自身を含む): 159030000

約数和(自身を除く): 91174506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 294, 298, 447, 894, 1043, 1549, 2086, 3098, 3129, 4647, 6258, 7301, 9294, 10843, 14602, 21686, 21903, 32529, 43806, 65058, 75901, 151802, 227703, 230801, 455406, 461602, 692403, 1384806, 1615607, 3231214, 4846821, 9693642, 11309249, 22618498, 33927747, 67855494]

約数ペア:

[(1, 67855494), (2, 33927747), (3, 22618498), (6, 11309249), (7, 9693642), (14, 4846821), (21, 3231214), (42, 1615607), (49, 1384806), (98, 692403), (147, 461602), (149, 455406), (294, 230801), (298, 227703), (447, 151802), (894, 75901), (1043, 65058), (1549, 43806), (2086, 32529), (3098, 21903), (3129, 21686), (4647, 14602), (6258, 10843), (7301, 9294)]