61379968

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{36887}}^1$

素因数の和:36914

約数の個数: 32

約数和(自身を含む): 131690160

約数和(自身を除く): 70310192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 36887, 73774, 147548, 295096, 479531, 590192, 959062, 1180384, 1918124, 2360768, 3836248, 4721536, 7672496, 15344992, 30689984, 61379968]

約数ペア:

[(1, 61379968), (2, 30689984), (4, 15344992), (8, 7672496), (13, 4721536), (16, 3836248), (26, 2360768), (32, 1918124), (52, 1180384), (64, 959062), (104, 590192), (128, 479531), (208, 295096), (416, 147548), (832, 73774), (1664, 36887)]