79850472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19687}}^1$

素因数の和:19722

約数の個数: 48

約数和(自身を含む): 216174240

約数和(自身を除く): 136323768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 19687, 39374, 59061, 78748, 118122, 157496, 236244, 255931, 472488, 511862, 767793, 1023724, 1535586, 2047448, 3071172, 3327103, 6142344, 6654206, 9981309, 13308412, 19962618, 26616824, 39925236, 79850472]

約数ペア:

[(1, 79850472), (2, 39925236), (3, 26616824), (4, 19962618), (6, 13308412), (8, 9981309), (12, 6654206), (13, 6142344), (24, 3327103), (26, 3071172), (39, 2047448), (52, 1535586), (78, 1023724), (104, 767793), (156, 511862), (169, 472488), (312, 255931), (338, 236244), (507, 157496), (676, 118122), (1014, 78748), (1352, 59061), (2028, 39374), (4056, 19687)]