74765770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{911}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 139864320

約数和(自身を除く): 65098550

約数列:

[1, 2, 5, 10, 29, 58, 145, 283, 290, 566, 911, 1415, 1822, 2830, 4555, 8207, 9110, 16414, 26419, 41035, 52838, 82070, 132095, 257813, 264190, 515626, 1289065, 2578130, 7476577, 14953154, 37382885, 74765770]

約数ペア:

[(1, 74765770), (2, 37382885), (5, 14953154), (10, 7476577), (29, 2578130), (58, 1289065), (145, 515626), (283, 264190), (290, 257813), (566, 132095), (911, 82070), (1415, 52838), (1822, 41035), (2830, 26419), (4555, 16414), (8207, 9110)]