74815084

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:502

約数の個数: 36

約数和(自身を含む): 139409424

約数和(自身を除く): 64594340

約数列:

[1, 2, 4, 19, 38, 76, 197, 263, 361, 394, 526, 722, 788, 1052, 1444, 3743, 4997, 7486, 9994, 14972, 19988, 51811, 71117, 94943, 103622, 142234, 189886, 207244, 284468, 379772, 984409, 1968818, 3937636, 18703771, 37407542, 74815084]

約数ペア:

[(1, 74815084), (2, 37407542), (4, 18703771), (19, 3937636), (38, 1968818), (76, 984409), (197, 379772), (263, 284468), (361, 207244), (394, 189886), (526, 142234), (722, 103622), (788, 94943), (1052, 71117), (1444, 51811), (3743, 19988), (4997, 14972), (7486, 9994)]