73425918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 162201600

約数和(自身を除く): 88775682

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 79, 93, 114, 158, 186, 237, 263, 474, 526, 589, 789, 1178, 1501, 1578, 1767, 2449, 3002, 3534, 4503, 4898, 4997, 7347, 8153, 9006, 9994, 14694, 14991, 16306, 20777, 24459, 29982, 41554, 46531, 48918, 62331, 93062, 124662, 139593, 154907, 279186, 309814, 394763, 464721, 644087, 789526, 929442, 1184289, 1288174, 1932261, 2368578, 3864522, 12237653, 24475306, 36712959, 73425918]

約数ペア:

[(1, 73425918), (2, 36712959), (3, 24475306), (6, 12237653), (19, 3864522), (31, 2368578), (38, 1932261), (57, 1288174), (62, 1184289), (79, 929442), (93, 789526), (114, 644087), (158, 464721), (186, 394763), (237, 309814), (263, 279186), (474, 154907), (526, 139593), (589, 124662), (789, 93062), (1178, 62331), (1501, 48918), (1578, 46531), (1767, 41554), (2449, 29982), (3002, 24459), (3534, 20777), (4503, 16306), (4898, 14991), (4997, 14694), (7347, 9994), (8153, 9006)]