64876176

素因数分解:

$2^4\times 3^2\times {\mathrm{450529}}^1$

素因数の和:450543

約数の個数: 30

約数和(自身を含む): 181563590

約数和(自身を除く): 116687414

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 450529, 901058, 1351587, 1802116, 2703174, 3604232, 4054761, 5406348, 7208464, 8109522, 10812696, 16219044, 21625392, 32438088, 64876176]

約数ペア:

[(1, 64876176), (2, 32438088), (3, 21625392), (4, 16219044), (6, 10812696), (8, 8109522), (9, 7208464), (12, 5406348), (16, 4054761), (18, 3604232), (24, 2703174), (36, 1802116), (48, 1351587), (72, 901058), (144, 450529)]