78957144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3821}}^1$

素因数の和:3881

約数の個数: 96

約数和(自身を含む): 250417440

約数和(自身を除く): 171460296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 2296, 2583, 2952, 3444, 3821, 5166, 6888, 7642, 10332, 11463, 15284, 20664, 22926, 26747, 30568, 34389, 45852, 53494, 68778, 80241, 91704, 106988, 137556, 156661, 160482, 213976, 240723, 275112, 313322, 320964, 469983, 481446, 626644, 641928, 939966, 962892, 1096627, 1253288, 1409949, 1879932, 1925784, 2193254, 2819898, 3289881, 3759864, 4386508, 5639796, 6579762, 8773016, 9869643, 11279592, 13159524, 19739286, 26319048, 39478572, 78957144]

約数ペア:

[(1, 78957144), (2, 39478572), (3, 26319048), (4, 19739286), (6, 13159524), (7, 11279592), (8, 9869643), (9, 8773016), (12, 6579762), (14, 5639796), (18, 4386508), (21, 3759864), (24, 3289881), (28, 2819898), (36, 2193254), (41, 1925784), (42, 1879932), (56, 1409949), (63, 1253288), (72, 1096627), (82, 962892), (84, 939966), (123, 641928), (126, 626644), (164, 481446), (168, 469983), (246, 320964), (252, 313322), (287, 275112), (328, 240723), (369, 213976), (492, 160482), (504, 156661), (574, 137556), (738, 106988), (861, 91704), (984, 80241), (1148, 68778), (1476, 53494), (1722, 45852), (2296, 34389), (2583, 30568), (2952, 26747), (3444, 22926), (3821, 20664), (5166, 15284), (6888, 11463), (7642, 10332)]