84704438

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3911}}^1$

素因数の和:3957

約数の個数: 48

約数和(自身を含む): 168575904

約数和(自身を除く): 83871466

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 1274, 1547, 1666, 3094, 3911, 7822, 10829, 21658, 27377, 50843, 54754, 66487, 101686, 132974, 191639, 355901, 383278, 465409, 711802, 864331, 930818, 1728662, 2491307, 3257863, 4982614, 6050317, 6515726, 12100634, 42352219, 84704438]

約数ペア:

[(1, 84704438), (2, 42352219), (7, 12100634), (13, 6515726), (14, 6050317), (17, 4982614), (26, 3257863), (34, 2491307), (49, 1728662), (91, 930818), (98, 864331), (119, 711802), (182, 465409), (221, 383278), (238, 355901), (442, 191639), (637, 132974), (833, 101686), (1274, 66487), (1547, 54754), (1666, 50843), (3094, 27377), (3911, 21658), (7822, 10829)]