73744810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{739}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 140978880

約数和(自身を除く): 67234070

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 587, 739, 1174, 1478, 2935, 3695, 5870, 7390, 9979, 12563, 19958, 25126, 49895, 62815, 99790, 125630, 433793, 867586, 2168965, 4337930, 7374481, 14748962, 36872405, 73744810]

約数ペア:

[(1, 73744810), (2, 36872405), (5, 14748962), (10, 7374481), (17, 4337930), (34, 2168965), (85, 867586), (170, 433793), (587, 125630), (739, 99790), (1174, 62815), (1478, 49895), (2935, 25126), (3695, 19958), (5870, 12563), (7390, 9979)]