74311432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37607}}^1$

素因数の和:37645

約数の個数: 32

約数和(自身を含む): 157953600

約数和(自身を除く): 83642168

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 37607, 75214, 150428, 300856, 488891, 714533, 977782, 1429066, 1955564, 2858132, 3911128, 5716264, 9288929, 18577858, 37155716, 74311432]

約数ペア:

[(1, 74311432), (2, 37155716), (4, 18577858), (8, 9288929), (13, 5716264), (19, 3911128), (26, 2858132), (38, 1955564), (52, 1429066), (76, 977782), (104, 714533), (152, 488891), (247, 300856), (494, 150428), (988, 75214), (1976, 37607)]