74773902

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{607}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 174666240

約数和(自身を除く): 99892338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 419, 607, 838, 1214, 1257, 1821, 2514, 2933, 3642, 4249, 5866, 8498, 8799, 12747, 17598, 20531, 25494, 29743, 41062, 59486, 61593, 89229, 123186, 178458, 254333, 508666, 762999, 1525998, 1780331, 3560662, 5340993, 10681986, 12462317, 24924634, 37386951, 74773902]

約数ペア:

[(1, 74773902), (2, 37386951), (3, 24924634), (6, 12462317), (7, 10681986), (14, 5340993), (21, 3560662), (42, 1780331), (49, 1525998), (98, 762999), (147, 508666), (294, 254333), (419, 178458), (607, 123186), (838, 89229), (1214, 61593), (1257, 59486), (1821, 41062), (2514, 29743), (2933, 25494), (3642, 20531), (4249, 17598), (5866, 12747), (8498, 8799)]