85680952

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90001}}^1$

素因数の和:90031

約数の個数: 32

約数和(自身を含む): 194404320

約数和(自身を除く): 108723368

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 90001, 180002, 360004, 630007, 720008, 1260014, 1530017, 2520028, 3060034, 5040056, 6120068, 10710119, 12240136, 21420238, 42840476, 85680952]

約数ペア:

[(1, 85680952), (2, 42840476), (4, 21420238), (7, 12240136), (8, 10710119), (14, 6120068), (17, 5040056), (28, 3060034), (34, 2520028), (56, 1530017), (68, 1260014), (119, 720008), (136, 630007), (238, 360004), (476, 180002), (952, 90001)]