82995504

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 222604800

約数和(自身を除く): 139609296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 509, 516, 632, 688, 948, 1018, 1032, 1264, 1527, 1896, 2036, 2064, 3054, 3397, 3792, 4072, 6108, 6794, 8144, 10191, 12216, 13588, 20382, 21887, 24432, 27176, 40211, 40764, 43774, 54352, 65661, 80422, 81528, 87548, 120633, 131322, 160844, 163056, 175096, 241266, 262644, 321688, 350192, 482532, 525288, 643376, 965064, 1050576, 1729073, 1930128, 3458146, 5187219, 6916292, 10374438, 13832584, 20748876, 27665168, 41497752, 82995504]

約数ペア:

[(1, 82995504), (2, 41497752), (3, 27665168), (4, 20748876), (6, 13832584), (8, 10374438), (12, 6916292), (16, 5187219), (24, 3458146), (43, 1930128), (48, 1729073), (79, 1050576), (86, 965064), (129, 643376), (158, 525288), (172, 482532), (237, 350192), (258, 321688), (316, 262644), (344, 241266), (474, 175096), (509, 163056), (516, 160844), (632, 131322), (688, 120633), (948, 87548), (1018, 81528), (1032, 80422), (1264, 65661), (1527, 54352), (1896, 43774), (2036, 40764), (2064, 40211), (3054, 27176), (3397, 24432), (3792, 21887), (4072, 20382), (6108, 13588), (6794, 12216), (8144, 10191)]