74361708

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 194987520

約数和(自身を除く): 120625812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 141, 142, 188, 213, 282, 284, 423, 426, 564, 619, 639, 846, 852, 1238, 1278, 1692, 1857, 2476, 2556, 3337, 3714, 5571, 6674, 7428, 10011, 11142, 13348, 20022, 22284, 29093, 30033, 40044, 43949, 58186, 60066, 87279, 87898, 116372, 120132, 131847, 174558, 175796, 261837, 263694, 349116, 395541, 523674, 527388, 791082, 1047348, 1582164, 2065603, 4131206, 6196809, 8262412, 12393618, 18590427, 24787236, 37180854, 74361708]

約数ペア:

[(1, 74361708), (2, 37180854), (3, 24787236), (4, 18590427), (6, 12393618), (9, 8262412), (12, 6196809), (18, 4131206), (36, 2065603), (47, 1582164), (71, 1047348), (94, 791082), (141, 527388), (142, 523674), (188, 395541), (213, 349116), (282, 263694), (284, 261837), (423, 175796), (426, 174558), (564, 131847), (619, 120132), (639, 116372), (846, 87898), (852, 87279), (1238, 60066), (1278, 58186), (1692, 43949), (1857, 40044), (2476, 30033), (2556, 29093), (3337, 22284), (3714, 20022), (5571, 13348), (6674, 11142), (7428, 10011)]