90748248

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2192

約数の個数: 64

約数和(自身を含む): 239846400

約数和(自身を除く): 149098152

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 79, 92, 138, 158, 184, 237, 276, 316, 474, 552, 632, 948, 1817, 1896, 2081, 3634, 4162, 5451, 6243, 7268, 8324, 10902, 12486, 14536, 16648, 21804, 24972, 43608, 47863, 49944, 95726, 143589, 164399, 191452, 287178, 328798, 382904, 493197, 574356, 657596, 986394, 1148712, 1315192, 1972788, 3781177, 3945576, 7562354, 11343531, 15124708, 22687062, 30249416, 45374124, 90748248]

約数ペア:

[(1, 90748248), (2, 45374124), (3, 30249416), (4, 22687062), (6, 15124708), (8, 11343531), (12, 7562354), (23, 3945576), (24, 3781177), (46, 1972788), (69, 1315192), (79, 1148712), (92, 986394), (138, 657596), (158, 574356), (184, 493197), (237, 382904), (276, 328798), (316, 287178), (474, 191452), (552, 164399), (632, 143589), (948, 95726), (1817, 49944), (1896, 47863), (2081, 43608), (3634, 24972), (4162, 21804), (5451, 16648), (6243, 14536), (7268, 12486), (8324, 10902)]