70394324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17581}}^1$

素因数の和:17616

約数の個数: 48

約数和(自身を含む): 165411456

約数和(自身を除く): 95017132

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 17581, 35162, 70324, 123067, 193391, 228553, 246134, 386782, 457106, 492268, 773564, 914212, 1353737, 1599871, 2514083, 2707474, 3199742, 5028166, 5414948, 6399484, 10056332, 17598581, 35197162, 70394324]

約数ペア:

[(1, 70394324), (2, 35197162), (4, 17598581), (7, 10056332), (11, 6399484), (13, 5414948), (14, 5028166), (22, 3199742), (26, 2707474), (28, 2514083), (44, 1599871), (52, 1353737), (77, 914212), (91, 773564), (143, 492268), (154, 457106), (182, 386782), (286, 246134), (308, 228553), (364, 193391), (572, 123067), (1001, 70324), (2002, 35162), (4004, 17581)]