83747976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1483}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 226873920

約数和(自身を除く): 143125944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 181, 312, 362, 543, 724, 1086, 1448, 1483, 2172, 2353, 2966, 4344, 4449, 4706, 5932, 7059, 8898, 9412, 11864, 14118, 17796, 18824, 19279, 28236, 35592, 38558, 56472, 57837, 77116, 115674, 154232, 231348, 268423, 462696, 536846, 805269, 1073692, 1610538, 2147384, 3221076, 3489499, 6442152, 6978998, 10468497, 13957996, 20936994, 27915992, 41873988, 83747976]

約数ペア:

[(1, 83747976), (2, 41873988), (3, 27915992), (4, 20936994), (6, 13957996), (8, 10468497), (12, 6978998), (13, 6442152), (24, 3489499), (26, 3221076), (39, 2147384), (52, 1610538), (78, 1073692), (104, 805269), (156, 536846), (181, 462696), (312, 268423), (362, 231348), (543, 154232), (724, 115674), (1086, 77116), (1448, 57837), (1483, 56472), (2172, 38558), (2353, 35592), (2966, 28236), (4344, 19279), (4449, 18824), (4706, 17796), (5932, 14118), (7059, 11864), (8898, 9412)]