85367996

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 187881120

約数和(自身を除く): 102513124

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 92, 98, 116, 161, 196, 203, 322, 406, 644, 653, 667, 812, 1127, 1306, 1334, 1421, 2254, 2612, 2668, 2842, 4508, 4571, 4669, 5684, 9142, 9338, 15019, 18284, 18676, 18937, 30038, 31997, 32683, 37874, 60076, 63994, 65366, 75748, 105133, 127988, 130732, 132559, 210266, 265118, 420532, 435551, 530236, 735931, 871102, 927913, 1471862, 1742204, 1855826, 2943724, 3048857, 3711652, 6097714, 12195428, 21341999, 42683998, 85367996]

約数ペア:

[(1, 85367996), (2, 42683998), (4, 21341999), (7, 12195428), (14, 6097714), (23, 3711652), (28, 3048857), (29, 2943724), (46, 1855826), (49, 1742204), (58, 1471862), (92, 927913), (98, 871102), (116, 735931), (161, 530236), (196, 435551), (203, 420532), (322, 265118), (406, 210266), (644, 132559), (653, 130732), (667, 127988), (812, 105133), (1127, 75748), (1306, 65366), (1334, 63994), (1421, 60076), (2254, 37874), (2612, 32683), (2668, 31997), (2842, 30038), (4508, 18937), (4571, 18676), (4669, 18284), (5684, 15019), (9142, 9338)]