72877154

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 55824286

約数列:

[1, 2, 7, 14, 59, 83, 118, 166, 413, 581, 826, 1063, 1162, 2126, 4897, 7441, 9794, 14882, 34279, 62717, 68558, 88229, 125434, 176458, 439019, 617603, 878038, 1235206, 5205511, 10411022, 36438577, 72877154]

約数ペア:

[(1, 72877154), (2, 36438577), (7, 10411022), (14, 5205511), (59, 1235206), (83, 878038), (118, 617603), (166, 439019), (413, 176458), (581, 125434), (826, 88229), (1063, 68558), (1162, 62717), (2126, 34279), (4897, 14882), (7441, 9794)]