91354532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 175190400

約数和(自身を除く): 83835868

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 157, 172, 199, 314, 398, 628, 731, 796, 1462, 2669, 2924, 3383, 5338, 6751, 6766, 8557, 10676, 13502, 13532, 17114, 27004, 31243, 34228, 62486, 114767, 124972, 145469, 229534, 290938, 459068, 531131, 581876, 1062262, 1343449, 2124524, 2686898, 5373796, 22838633, 45677266, 91354532]

約数ペア:

[(1, 91354532), (2, 45677266), (4, 22838633), (17, 5373796), (34, 2686898), (43, 2124524), (68, 1343449), (86, 1062262), (157, 581876), (172, 531131), (199, 459068), (314, 290938), (398, 229534), (628, 145469), (731, 124972), (796, 114767), (1462, 62486), (2669, 34228), (2924, 31243), (3383, 27004), (5338, 17114), (6751, 13532), (6766, 13502), (8557, 10676)]