71193836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 150984960

約数和(自身を除く): 79791124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 163, 266, 326, 532, 652, 821, 1141, 1642, 2282, 3097, 3284, 4564, 5747, 6194, 11494, 12388, 15599, 21679, 22988, 31198, 43358, 62396, 86716, 109193, 133823, 218386, 267646, 436772, 535292, 936761, 1873522, 2542637, 3747044, 5085274, 10170548, 17798459, 35596918, 71193836]

約数ペア:

[(1, 71193836), (2, 35596918), (4, 17798459), (7, 10170548), (14, 5085274), (19, 3747044), (28, 2542637), (38, 1873522), (76, 936761), (133, 535292), (163, 436772), (266, 267646), (326, 218386), (532, 133823), (652, 109193), (821, 86716), (1141, 62396), (1642, 43358), (2282, 31198), (3097, 22988), (3284, 21679), (4564, 15599), (5747, 12388), (6194, 11494)]