89772172

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1669}}^1$

素因数の和:1810

約数の個数: 48

約数和(自身を含む): 191903040

約数和(自身を除く): 102130868

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 452, 476, 791, 1582, 1669, 1921, 3164, 3338, 3842, 6676, 7684, 11683, 13447, 23366, 26894, 28373, 46732, 53788, 56746, 113492, 188597, 198611, 377194, 397222, 754388, 794444, 1320179, 2640358, 3206149, 5280716, 6412298, 12824596, 22443043, 44886086, 89772172]

約数ペア:

[(1, 89772172), (2, 44886086), (4, 22443043), (7, 12824596), (14, 6412298), (17, 5280716), (28, 3206149), (34, 2640358), (68, 1320179), (113, 794444), (119, 754388), (226, 397222), (238, 377194), (452, 198611), (476, 188597), (791, 113492), (1582, 56746), (1669, 53788), (1921, 46732), (3164, 28373), (3338, 26894), (3842, 23366), (6676, 13447), (7684, 11683)]