73005608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9887}}^1$

素因数の和:9977

約数の個数: 32

約数和(自身を含む): 149506560

約数和(自身を除く): 76500952

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 9887, 19774, 39548, 79096, 128531, 257062, 514124, 701977, 1028248, 1403954, 2807908, 5615816, 9125701, 18251402, 36502804, 73005608]

約数ペア:

[(1, 73005608), (2, 36502804), (4, 18251402), (8, 9125701), (13, 5615816), (26, 2807908), (52, 1403954), (71, 1028248), (104, 701977), (142, 514124), (284, 257062), (568, 128531), (923, 79096), (1846, 39548), (3692, 19774), (7384, 9887)]