97920476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 191128896

約数和(自身を除く): 93208420

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 137, 274, 391, 457, 548, 782, 914, 1564, 1828, 2329, 3151, 4658, 6302, 7769, 9316, 10511, 12604, 15538, 21022, 31076, 42044, 53567, 62609, 107134, 125218, 178687, 214268, 250436, 357374, 714748, 1064353, 1440007, 2128706, 2880014, 4257412, 5760028, 24480119, 48960238, 97920476]

約数ペア:

[(1, 97920476), (2, 48960238), (4, 24480119), (17, 5760028), (23, 4257412), (34, 2880014), (46, 2128706), (68, 1440007), (92, 1064353), (137, 714748), (274, 357374), (391, 250436), (457, 214268), (548, 178687), (782, 125218), (914, 107134), (1564, 62609), (1828, 53567), (2329, 42044), (3151, 31076), (4658, 21022), (6302, 15538), (7769, 12604), (9316, 10511)]