87205664

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29947}}^1$

素因数の和:29977

約数の個数: 48

約数和(自身を含む): 211313088

約数和(自身を除く): 124107424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 29947, 59894, 119788, 209629, 239576, 389311, 419258, 479152, 778622, 838516, 958304, 1557244, 1677032, 2725177, 3114488, 3354064, 5450354, 6228976, 6708128, 10900708, 12457952, 21801416, 43602832, 87205664]

約数ペア:

[(1, 87205664), (2, 43602832), (4, 21801416), (7, 12457952), (8, 10900708), (13, 6708128), (14, 6228976), (16, 5450354), (26, 3354064), (28, 3114488), (32, 2725177), (52, 1677032), (56, 1557244), (91, 958304), (104, 838516), (112, 778622), (182, 479152), (208, 419258), (224, 389311), (364, 239576), (416, 209629), (728, 119788), (1456, 59894), (2912, 29947)]