78103824

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 209510400

約数和(自身を除く): 131406576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 479, 516, 632, 688, 948, 958, 1032, 1264, 1437, 1896, 1916, 2064, 2874, 3397, 3792, 3832, 5748, 6794, 7664, 10191, 11496, 13588, 20382, 20597, 22992, 27176, 37841, 40764, 41194, 54352, 61791, 75682, 81528, 82388, 113523, 123582, 151364, 163056, 164776, 227046, 247164, 302728, 329552, 454092, 494328, 605456, 908184, 988656, 1627163, 1816368, 3254326, 4881489, 6508652, 9762978, 13017304, 19525956, 26034608, 39051912, 78103824]

約数ペア:

[(1, 78103824), (2, 39051912), (3, 26034608), (4, 19525956), (6, 13017304), (8, 9762978), (12, 6508652), (16, 4881489), (24, 3254326), (43, 1816368), (48, 1627163), (79, 988656), (86, 908184), (129, 605456), (158, 494328), (172, 454092), (237, 329552), (258, 302728), (316, 247164), (344, 227046), (474, 164776), (479, 163056), (516, 151364), (632, 123582), (688, 113523), (948, 82388), (958, 81528), (1032, 75682), (1264, 61791), (1437, 54352), (1896, 41194), (1916, 40764), (2064, 37841), (2874, 27176), (3397, 22992), (3792, 20597), (3832, 20382), (5748, 13588), (6794, 11496), (7664, 10191)]