73514966

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 128286720

約数和(自身を除く): 54771754

約数列:

[1, 2, 7, 14, 127, 173, 239, 254, 346, 478, 889, 1211, 1673, 1778, 2422, 3346, 21971, 30353, 41347, 43942, 60706, 82694, 153797, 212471, 289429, 307594, 424942, 578858, 5251069, 10502138, 36757483, 73514966]

約数ペア:

[(1, 73514966), (2, 36757483), (7, 10502138), (14, 5251069), (127, 578858), (173, 424942), (239, 307594), (254, 289429), (346, 212471), (478, 153797), (889, 82694), (1211, 60706), (1673, 43942), (1778, 41347), (2422, 30353), (3346, 21971)]