65014795216

素因数分解:

$2^4\times 7^1\times {\mathrm{9109}}^1\times {\mathrm{63727}}^1$

素因数の和:72851

約数の個数: 40

約数和(自身を含む): 143979395840

約数和(自身を除く): 78964600624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9109, 18218, 36436, 63727, 63763, 72872, 127454, 127526, 145744, 254908, 255052, 446089, 509816, 510104, 892178, 1019632, 1020208, 1784356, 3568712, 7137424, 580489243, 1160978486, 2321956972, 4063424701, 4643913944, 8126849402, 9287827888, 16253698804, 32507397608, 65014795216]

約数ペア:

[(1, 65014795216), (2, 32507397608), (4, 16253698804), (7, 9287827888), (8, 8126849402), (14, 4643913944), (16, 4063424701), (28, 2321956972), (56, 1160978486), (112, 580489243), (9109, 7137424), (18218, 3568712), (36436, 1784356), (63727, 1020208), (63763, 1019632), (72872, 892178), (127454, 510104), (127526, 509816), (145744, 446089), (254908, 255052)]