74951440

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4021}}^1$

素因数の和:4267

約数の個数: 40

約数和(自身を含む): 175053528

約数和(自身を除く): 100102088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4021, 4660, 8042, 9320, 16084, 18640, 20105, 32168, 40210, 64336, 80420, 160840, 321680, 936893, 1873786, 3747572, 4684465, 7495144, 9368930, 14990288, 18737860, 37475720, 74951440]

約数ペア:

[(1, 74951440), (2, 37475720), (4, 18737860), (5, 14990288), (8, 9368930), (10, 7495144), (16, 4684465), (20, 3747572), (40, 1873786), (80, 936893), (233, 321680), (466, 160840), (932, 80420), (1165, 64336), (1864, 40210), (2330, 32168), (3728, 20105), (4021, 18640), (4660, 16084), (8042, 9320)]