84447782

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 51027418

約数列:

[1, 2, 31, 41, 62, 82, 139, 239, 278, 478, 1271, 2542, 4309, 5699, 7409, 8618, 9799, 11398, 14818, 19598, 33221, 66442, 176669, 303769, 353338, 607538, 1029851, 1362061, 2059702, 2724122, 42223891, 84447782]

約数ペア:

[(1, 84447782), (2, 42223891), (31, 2724122), (41, 2059702), (62, 1362061), (82, 1029851), (139, 607538), (239, 353338), (278, 303769), (478, 176669), (1271, 66442), (2542, 33221), (4309, 19598), (5699, 14818), (7409, 11398), (8618, 9799)]