73661270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1871}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 138018816

約数和(自身を除く): 64357546

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 1871, 3742, 3937, 7874, 9355, 18710, 19685, 39370, 58001, 116002, 237617, 290005, 475234, 580010, 1188085, 2376170, 7366127, 14732254, 36830635, 73661270]

約数ペア:

[(1, 73661270), (2, 36830635), (5, 14732254), (10, 7366127), (31, 2376170), (62, 1188085), (127, 580010), (155, 475234), (254, 290005), (310, 237617), (635, 116002), (1270, 58001), (1871, 39370), (3742, 19685), (3937, 18710), (7874, 9355)]