73037705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 99068928

約数和(自身を除く): 26031223

約数列:

[1, 5, 13, 31, 65, 67, 155, 335, 403, 541, 871, 2015, 2077, 2705, 4355, 7033, 10385, 16771, 27001, 35165, 36247, 83855, 135005, 181235, 218023, 471211, 1090115, 1123657, 2356055, 5618285, 14607541, 73037705]

約数ペア:

[(1, 73037705), (5, 14607541), (13, 5618285), (31, 2356055), (65, 1123657), (67, 1090115), (155, 471211), (335, 218023), (403, 181235), (541, 135005), (871, 83855), (2015, 36247), (2077, 35165), (2705, 27001), (4355, 16771), (7033, 10385)]