70408984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15973}}^1$

素因数の和:16027

約数の個数: 32

約数和(自身を含む): 143766000

約数和(自身を除く): 73357016

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 15973, 31946, 63892, 127784, 303487, 463217, 606974, 926434, 1213948, 1852868, 2427896, 3705736, 8801123, 17602246, 35204492, 70408984]

約数ペア:

[(1, 70408984), (2, 35204492), (4, 17602246), (8, 8801123), (19, 3705736), (29, 2427896), (38, 1852868), (58, 1213948), (76, 926434), (116, 606974), (152, 463217), (232, 303487), (551, 127784), (1102, 63892), (2204, 31946), (4408, 15973)]