73545758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 132181632

約数和(自身を除く): 58635874

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 151, 169, 262, 286, 302, 338, 1441, 1661, 1703, 1859, 1963, 2882, 3322, 3406, 3718, 3926, 18733, 19781, 21593, 22139, 25519, 37466, 39562, 43186, 44278, 51038, 217591, 243529, 257153, 280709, 435182, 487058, 514306, 561418, 2828683, 3342989, 5657366, 6685978, 36772879, 73545758]

約数ペア:

[(1, 73545758), (2, 36772879), (11, 6685978), (13, 5657366), (22, 3342989), (26, 2828683), (131, 561418), (143, 514306), (151, 487058), (169, 435182), (262, 280709), (286, 257153), (302, 243529), (338, 217591), (1441, 51038), (1661, 44278), (1703, 43186), (1859, 39562), (1963, 37466), (2882, 25519), (3322, 22139), (3406, 21593), (3718, 19781), (3926, 18733)]