72551988

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{118549}}^1$

素因数の和:118576

約数の個数: 36

約数和(自身を含む): 194184900

約数和(自身を除く): 121632912

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 118549, 237098, 355647, 474196, 711294, 1066941, 1422588, 2015333, 2133882, 4030666, 4267764, 6045999, 8061332, 12091998, 18137997, 24183996, 36275994, 72551988]

約数ペア:

[(1, 72551988), (2, 36275994), (3, 24183996), (4, 18137997), (6, 12091998), (9, 8061332), (12, 6045999), (17, 4267764), (18, 4030666), (34, 2133882), (36, 2015333), (51, 1422588), (68, 1066941), (102, 711294), (153, 474196), (204, 355647), (306, 237098), (612, 118549)]