61043632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1091}}^1$

素因数の和:1381

約数の個数: 40

約数和(自身を含む): 127960560

約数和(自身を除く): 66916928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 269, 538, 1076, 1091, 2152, 2182, 3497, 4304, 4364, 6994, 8728, 13988, 14183, 17456, 27976, 28366, 55952, 56732, 113464, 226928, 293479, 586958, 1173916, 2347832, 3815227, 4695664, 7630454, 15260908, 30521816, 61043632]

約数ペア:

[(1, 61043632), (2, 30521816), (4, 15260908), (8, 7630454), (13, 4695664), (16, 3815227), (26, 2347832), (52, 1173916), (104, 586958), (208, 293479), (269, 226928), (538, 113464), (1076, 56732), (1091, 55952), (2152, 28366), (2182, 27976), (3497, 17456), (4304, 14183), (4364, 13988), (6994, 8728)]