78344688

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1502

約数の個数: 80

約数和(自身を含む): 214716416

約数和(自身を除く): 136371728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1423, 1488, 1776, 2294, 2846, 3441, 4269, 4588, 5692, 6882, 8538, 9176, 11384, 13764, 17076, 18352, 22768, 27528, 34152, 44113, 52651, 55056, 68304, 88226, 105302, 132339, 157953, 176452, 210604, 264678, 315906, 352904, 421208, 529356, 631812, 705808, 842416, 1058712, 1263624, 1632181, 2117424, 2527248, 3264362, 4896543, 6528724, 9793086, 13057448, 19586172, 26114896, 39172344, 78344688]

約数ペア:

[(1, 78344688), (2, 39172344), (3, 26114896), (4, 19586172), (6, 13057448), (8, 9793086), (12, 6528724), (16, 4896543), (24, 3264362), (31, 2527248), (37, 2117424), (48, 1632181), (62, 1263624), (74, 1058712), (93, 842416), (111, 705808), (124, 631812), (148, 529356), (186, 421208), (222, 352904), (248, 315906), (296, 264678), (372, 210604), (444, 176452), (496, 157953), (592, 132339), (744, 105302), (888, 88226), (1147, 68304), (1423, 55056), (1488, 52651), (1776, 44113), (2294, 34152), (2846, 27528), (3441, 22768), (4269, 18352), (4588, 17076), (5692, 13764), (6882, 11384), (8538, 9176)]