64773604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 140555520

約数和(自身を除く): 75781916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 3319, 4879, 6638, 9758, 13276, 19516, 23233, 46466, 56423, 92932, 112846, 136079, 225692, 272158, 394961, 544316, 789922, 952553, 1579844, 1905106, 2313343, 3810212, 4626686, 9253372, 16193401, 32386802, 64773604]

約数ペア:

[(1, 64773604), (2, 32386802), (4, 16193401), (7, 9253372), (14, 4626686), (17, 3810212), (28, 2313343), (34, 1905106), (41, 1579844), (68, 952553), (82, 789922), (119, 544316), (164, 394961), (238, 272158), (287, 225692), (476, 136079), (574, 112846), (697, 92932), (1148, 56423), (1394, 46466), (2788, 23233), (3319, 19516), (4879, 13276), (6638, 9758)]