67268628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1543}}^1$

素因数の和:1733

約数の個数: 72

約数和(自身を含む): 195581568

約数和(自身を除く): 128312940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1543, 1557, 2076, 2422, 3086, 3114, 3633, 4629, 4844, 6172, 6228, 7266, 9258, 10801, 10899, 13887, 14532, 18516, 21602, 21798, 27774, 32403, 43204, 43596, 55548, 64806, 97209, 129612, 194418, 266939, 388836, 533878, 800817, 1067756, 1601634, 1868573, 2402451, 3203268, 3737146, 4804902, 5605719, 7474292, 9609804, 11211438, 16817157, 22422876, 33634314, 67268628]

約数ペア:

[(1, 67268628), (2, 33634314), (3, 22422876), (4, 16817157), (6, 11211438), (7, 9609804), (9, 7474292), (12, 5605719), (14, 4804902), (18, 3737146), (21, 3203268), (28, 2402451), (36, 1868573), (42, 1601634), (63, 1067756), (84, 800817), (126, 533878), (173, 388836), (252, 266939), (346, 194418), (519, 129612), (692, 97209), (1038, 64806), (1211, 55548), (1543, 43596), (1557, 43204), (2076, 32403), (2422, 27774), (3086, 21798), (3114, 21602), (3633, 18516), (4629, 14532), (4844, 13887), (6172, 10899), (6228, 10801), (7266, 9258)]