77490448

素因数分解:

$2^4\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1013}}^1$

素因数の和:1711

約数の個数: 40

約数和(自身を含む): 172006848

約数和(自身を除く): 94516400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 683, 1013, 1366, 2026, 2732, 4052, 4781, 5464, 7091, 8104, 9562, 10928, 14182, 16208, 19124, 28364, 38248, 56728, 76496, 113456, 691879, 1383758, 2767516, 4843153, 5535032, 9686306, 11070064, 19372612, 38745224, 77490448]

約数ペア:

[(1, 77490448), (2, 38745224), (4, 19372612), (7, 11070064), (8, 9686306), (14, 5535032), (16, 4843153), (28, 2767516), (56, 1383758), (112, 691879), (683, 113456), (1013, 76496), (1366, 56728), (2026, 38248), (2732, 28364), (4052, 19124), (4781, 16208), (5464, 14182), (7091, 10928), (8104, 9562)]