73644590

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 136183680

約数和(自身を除く): 62539090

約数列:

[1, 2, 5, 10, 73, 79, 146, 158, 365, 395, 730, 790, 1277, 2554, 5767, 6385, 11534, 12770, 28835, 57670, 93221, 100883, 186442, 201766, 466105, 504415, 932210, 1008830, 7364459, 14728918, 36822295, 73644590]

約数ペア:

[(1, 73644590), (2, 36822295), (5, 14728918), (10, 7364459), (73, 1008830), (79, 932210), (146, 504415), (158, 466105), (365, 201766), (395, 186442), (730, 100883), (790, 93221), (1277, 57670), (2554, 28835), (5767, 12770), (6385, 11534)]