78450528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{62861}}^1$

素因数の和:62887

約数の個数: 48

約数和(自身を含む): 221777136

約数和(自身を除く): 143326608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 62861, 125722, 188583, 251444, 377166, 502888, 754332, 817193, 1005776, 1508664, 1634386, 2011552, 2451579, 3017328, 3268772, 4903158, 6034656, 6537544, 9806316, 13075088, 19612632, 26150176, 39225264, 78450528]

約数ペア:

[(1, 78450528), (2, 39225264), (3, 26150176), (4, 19612632), (6, 13075088), (8, 9806316), (12, 6537544), (13, 6034656), (16, 4903158), (24, 3268772), (26, 3017328), (32, 2451579), (39, 2011552), (48, 1634386), (52, 1508664), (78, 1005776), (96, 817193), (104, 754332), (156, 502888), (208, 377166), (312, 251444), (416, 188583), (624, 125722), (1248, 62861)]