74721258

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 172800000

約数和(自身を除く): 98078742

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 59, 94, 118, 141, 177, 282, 354, 423, 499, 531, 846, 998, 1062, 1269, 1497, 1593, 2538, 2773, 2994, 3186, 4491, 5546, 8319, 8982, 13473, 16638, 23453, 24957, 26946, 29441, 46906, 49914, 58882, 70359, 74871, 88323, 140718, 149742, 176646, 211077, 264969, 422154, 529938, 633231, 794907, 1266462, 1383727, 1589814, 2767454, 4151181, 8302362, 12453543, 24907086, 37360629, 74721258]

約数ペア:

[(1, 74721258), (2, 37360629), (3, 24907086), (6, 12453543), (9, 8302362), (18, 4151181), (27, 2767454), (47, 1589814), (54, 1383727), (59, 1266462), (94, 794907), (118, 633231), (141, 529938), (177, 422154), (282, 264969), (354, 211077), (423, 176646), (499, 149742), (531, 140718), (846, 88323), (998, 74871), (1062, 70359), (1269, 58882), (1497, 49914), (1593, 46906), (2538, 29441), (2773, 26946), (2994, 24957), (3186, 23453), (4491, 16638), (5546, 13473), (8319, 8982)]