74748996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1553}}^1$

素因数の和:1761

約数の個数: 72

約数和(自身を含む): 217211904

約数和(自身を除く): 142462908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 764, 1146, 1337, 1553, 1719, 2292, 2674, 3106, 3438, 4011, 4659, 5348, 6212, 6876, 8022, 9318, 10871, 12033, 13977, 16044, 18636, 21742, 24066, 27954, 32613, 43484, 48132, 55908, 65226, 97839, 130452, 195678, 296623, 391356, 593246, 889869, 1186492, 1779738, 2076361, 2669607, 3559476, 4152722, 5339214, 6229083, 8305444, 10678428, 12458166, 18687249, 24916332, 37374498, 74748996]

約数ペア:

[(1, 74748996), (2, 37374498), (3, 24916332), (4, 18687249), (6, 12458166), (7, 10678428), (9, 8305444), (12, 6229083), (14, 5339214), (18, 4152722), (21, 3559476), (28, 2669607), (36, 2076361), (42, 1779738), (63, 1186492), (84, 889869), (126, 593246), (191, 391356), (252, 296623), (382, 195678), (573, 130452), (764, 97839), (1146, 65226), (1337, 55908), (1553, 48132), (1719, 43484), (2292, 32613), (2674, 27954), (3106, 24066), (3438, 21742), (4011, 18636), (4659, 16044), (5348, 13977), (6212, 12033), (6876, 10871), (8022, 9318)]