74093890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1231}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 144055296

約数和(自身を除く): 69961406

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 463, 926, 1231, 2315, 2462, 4630, 6019, 6155, 12038, 12310, 16003, 30095, 32006, 60190, 80015, 160030, 569953, 1139906, 2849765, 5699530, 7409389, 14818778, 37046945, 74093890]

約数ペア:

[(1, 74093890), (2, 37046945), (5, 14818778), (10, 7409389), (13, 5699530), (26, 2849765), (65, 1139906), (130, 569953), (463, 160030), (926, 80015), (1231, 60190), (2315, 32006), (2462, 30095), (4630, 16003), (6019, 12310), (6155, 12038)]