63665648

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 125991936

約数和(自身を除く): 62326288

約数列:

[1, 2, 4, 8, 16, 83, 166, 191, 251, 332, 382, 502, 664, 764, 1004, 1328, 1528, 2008, 3056, 4016, 15853, 20833, 31706, 41666, 47941, 63412, 83332, 95882, 126824, 166664, 191764, 253648, 333328, 383528, 767056, 3979103, 7958206, 15916412, 31832824, 63665648]

約数ペア:

[(1, 63665648), (2, 31832824), (4, 15916412), (8, 7958206), (16, 3979103), (83, 767056), (166, 383528), (191, 333328), (251, 253648), (332, 191764), (382, 166664), (502, 126824), (664, 95882), (764, 83332), (1004, 63412), (1328, 47941), (1528, 41666), (2008, 31706), (3056, 20833), (4016, 15853)]