63487844

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1988

約数の個数: 48

約数和(自身を含む): 134628480

約数和(自身を除く): 71140636

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 1148, 1189, 1907, 2378, 3814, 4756, 7628, 8323, 13349, 16646, 26698, 33292, 53396, 55303, 78187, 110606, 156374, 221212, 312748, 387121, 547309, 774242, 1094618, 1548484, 2189236, 2267423, 4534846, 9069692, 15871961, 31743922, 63487844]

約数ペア:

[(1, 63487844), (2, 31743922), (4, 15871961), (7, 9069692), (14, 4534846), (28, 2267423), (29, 2189236), (41, 1548484), (58, 1094618), (82, 774242), (116, 547309), (164, 387121), (203, 312748), (287, 221212), (406, 156374), (574, 110606), (812, 78187), (1148, 55303), (1189, 53396), (1907, 33292), (2378, 26698), (3814, 16646), (4756, 13349), (7628, 8323)]