97573648

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 193391640

約数和(自身を除く): 95817992

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 257, 389, 488, 514, 778, 976, 1028, 1556, 2056, 3112, 4112, 6224, 15677, 23729, 31354, 47458, 62708, 94916, 99973, 125416, 189832, 199946, 250832, 379664, 399892, 799784, 1599568, 6098353, 12196706, 24393412, 48786824, 97573648]

約数ペア:

[(1, 97573648), (2, 48786824), (4, 24393412), (8, 12196706), (16, 6098353), (61, 1599568), (122, 799784), (244, 399892), (257, 379664), (389, 250832), (488, 199946), (514, 189832), (778, 125416), (976, 99973), (1028, 94916), (1556, 62708), (2056, 47458), (3112, 31354), (4112, 23729), (6224, 15677)]