71429624

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 157602240

約数和(自身を除く): 86172616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 101, 146, 173, 202, 292, 346, 404, 511, 584, 692, 707, 808, 1022, 1211, 1384, 1414, 2044, 2422, 2828, 4088, 4844, 5656, 7373, 9688, 12629, 14746, 17473, 25258, 29492, 34946, 50516, 51611, 58984, 69892, 88403, 101032, 103222, 122311, 139784, 176806, 206444, 244622, 353612, 412888, 489244, 707224, 978488, 1275529, 2551058, 5102116, 8928703, 10204232, 17857406, 35714812, 71429624]

約数ペア:

[(1, 71429624), (2, 35714812), (4, 17857406), (7, 10204232), (8, 8928703), (14, 5102116), (28, 2551058), (56, 1275529), (73, 978488), (101, 707224), (146, 489244), (173, 412888), (202, 353612), (292, 244622), (346, 206444), (404, 176806), (511, 139784), (584, 122311), (692, 103222), (707, 101032), (808, 88403), (1022, 69892), (1211, 58984), (1384, 51611), (1414, 50516), (2044, 34946), (2422, 29492), (2828, 25258), (4088, 17473), (4844, 14746), (5656, 12629), (7373, 9688)]