69730808

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 154008000

約数和(自身を除く): 84277192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 137, 149, 244, 274, 298, 427, 488, 548, 596, 854, 959, 1043, 1096, 1192, 1708, 1918, 2086, 3416, 3836, 4172, 7672, 8344, 8357, 9089, 16714, 18178, 20413, 33428, 36356, 40826, 58499, 63623, 66856, 72712, 81652, 116998, 127246, 142891, 163304, 233996, 254492, 285782, 467992, 508984, 571564, 1143128, 1245193, 2490386, 4980772, 8716351, 9961544, 17432702, 34865404, 69730808]

約数ペア:

[(1, 69730808), (2, 34865404), (4, 17432702), (7, 9961544), (8, 8716351), (14, 4980772), (28, 2490386), (56, 1245193), (61, 1143128), (122, 571564), (137, 508984), (149, 467992), (244, 285782), (274, 254492), (298, 233996), (427, 163304), (488, 142891), (548, 127246), (596, 116998), (854, 81652), (959, 72712), (1043, 66856), (1096, 63623), (1192, 58499), (1708, 40826), (1918, 36356), (2086, 33428), (3416, 20413), (3836, 18178), (4172, 16714), (7672, 9089), (8344, 8357)]