83369416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 183052800

約数和(自身を除く): 99683384

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 403, 494, 589, 806, 988, 1178, 1361, 1612, 1976, 2356, 2722, 3224, 4712, 5444, 7657, 10888, 15314, 17693, 25859, 30628, 35386, 42191, 51718, 61256, 70772, 84382, 103436, 141544, 168764, 206872, 336167, 337528, 548483, 672334, 801629, 1096966, 1344668, 1603258, 2193932, 2689336, 3206516, 4387864, 6413032, 10421177, 20842354, 41684708, 83369416]

約数ペア:

[(1, 83369416), (2, 41684708), (4, 20842354), (8, 10421177), (13, 6413032), (19, 4387864), (26, 3206516), (31, 2689336), (38, 2193932), (52, 1603258), (62, 1344668), (76, 1096966), (104, 801629), (124, 672334), (152, 548483), (247, 337528), (248, 336167), (403, 206872), (494, 168764), (589, 141544), (806, 103436), (988, 84382), (1178, 70772), (1361, 61256), (1612, 51718), (1976, 42191), (2356, 35386), (2722, 30628), (3224, 25859), (4712, 17693), (5444, 15314), (7657, 10888)]