78285648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1543}}^1$

素因数の和:1712

約数の個数: 80

約数和(自身を含む): 232810496

約数和(自身を除く): 154524848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1543, 1812, 2114, 2416, 3086, 3171, 3624, 4228, 4629, 6172, 6342, 7248, 8456, 9258, 10801, 12344, 12684, 16912, 18516, 21602, 24688, 25368, 32403, 37032, 43204, 50736, 64806, 74064, 86408, 129612, 172816, 232993, 259224, 465986, 518448, 698979, 931972, 1397958, 1630951, 1863944, 2795916, 3261902, 3727888, 4892853, 5591832, 6523804, 9785706, 11183664, 13047608, 19571412, 26095216, 39142824, 78285648]

約数ペア:

[(1, 78285648), (2, 39142824), (3, 26095216), (4, 19571412), (6, 13047608), (7, 11183664), (8, 9785706), (12, 6523804), (14, 5591832), (16, 4892853), (21, 3727888), (24, 3261902), (28, 2795916), (42, 1863944), (48, 1630951), (56, 1397958), (84, 931972), (112, 698979), (151, 518448), (168, 465986), (302, 259224), (336, 232993), (453, 172816), (604, 129612), (906, 86408), (1057, 74064), (1208, 64806), (1543, 50736), (1812, 43204), (2114, 37032), (2416, 32403), (3086, 25368), (3171, 24688), (3624, 21602), (4228, 18516), (4629, 16912), (6172, 12684), (6342, 12344), (7248, 10801), (8456, 9258)]