74563370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34361}}^1$

素因数の和:34406

約数の個数: 32

約数和(自身を含む): 158340096

約数和(自身を除く): 83776726

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 34361, 68722, 171805, 240527, 343610, 481054, 1065191, 1202635, 2130382, 2405270, 5325955, 7456337, 10651910, 14912674, 37281685, 74563370]

約数ペア:

[(1, 74563370), (2, 37281685), (5, 14912674), (7, 10651910), (10, 7456337), (14, 5325955), (31, 2405270), (35, 2130382), (62, 1202635), (70, 1065191), (155, 481054), (217, 343610), (310, 240527), (434, 171805), (1085, 68722), (2170, 34361)]