68671246

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 126033840

約数和(自身を除く): 57362594

約数列:

[1, 2, 7, 14, 29, 49, 58, 73, 98, 146, 203, 331, 406, 511, 662, 1022, 1421, 2117, 2317, 2842, 3577, 4234, 4634, 7154, 9599, 14819, 16219, 19198, 24163, 29638, 32438, 48326, 67193, 103733, 134386, 169141, 207466, 338282, 470351, 700727, 940702, 1183987, 1401454, 2367974, 4905089, 9810178, 34335623, 68671246]

約数ペア:

[(1, 68671246), (2, 34335623), (7, 9810178), (14, 4905089), (29, 2367974), (49, 1401454), (58, 1183987), (73, 940702), (98, 700727), (146, 470351), (203, 338282), (331, 207466), (406, 169141), (511, 134386), (662, 103733), (1022, 67193), (1421, 48326), (2117, 32438), (2317, 29638), (2842, 24163), (3577, 19198), (4234, 16219), (4634, 14819), (7154, 9599)]