73140246

素因数分解:

$2^1\times 3^4\times {\mathrm{509}}^1\times {\mathrm{887}}^1$

素因数の和:1410

約数の個数: 40

約数和(自身を含む): 164395440

約数和(自身を除く): 91255194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 509, 887, 1018, 1527, 1774, 2661, 3054, 4581, 5322, 7983, 9162, 13743, 15966, 23949, 27486, 41229, 47898, 71847, 82458, 143694, 451483, 902966, 1354449, 2708898, 4063347, 8126694, 12190041, 24380082, 36570123, 73140246]

約数ペア:

[(1, 73140246), (2, 36570123), (3, 24380082), (6, 12190041), (9, 8126694), (18, 4063347), (27, 2708898), (54, 1354449), (81, 902966), (162, 451483), (509, 143694), (887, 82458), (1018, 71847), (1527, 47898), (1774, 41229), (2661, 27486), (3054, 23949), (4581, 15966), (5322, 13743), (7983, 9162)]