66513622

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5273}}^1$

素因数の和:5352

約数の個数: 32

約数和(自身を含む): 123031872

約数和(自身を除く): 56518250

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 5273, 6307, 10546, 12614, 36911, 73822, 89641, 179282, 279469, 558938, 627487, 1254974, 1956283, 3912566, 4750973, 9501946, 33256811, 66513622]

約数ペア:

[(1, 66513622), (2, 33256811), (7, 9501946), (14, 4750973), (17, 3912566), (34, 1956283), (53, 1254974), (106, 627487), (119, 558938), (238, 279469), (371, 179282), (742, 89641), (901, 73822), (1802, 36911), (5273, 12614), (6307, 10546)]