69518644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4192

約数の個数: 48

約数和(自身を含む): 146059200

約数和(自身を除く): 76540556

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4139, 4199, 8278, 8398, 16556, 16796, 53807, 70363, 78641, 107614, 140726, 157282, 215228, 281452, 314564, 914719, 1022333, 1336897, 1829438, 2044666, 2673794, 3658876, 4089332, 5347588, 17379661, 34759322, 69518644]

約数ペア:

[(1, 69518644), (2, 34759322), (4, 17379661), (13, 5347588), (17, 4089332), (19, 3658876), (26, 2673794), (34, 2044666), (38, 1829438), (52, 1336897), (68, 1022333), (76, 914719), (221, 314564), (247, 281452), (323, 215228), (442, 157282), (494, 140726), (646, 107614), (884, 78641), (988, 70363), (1292, 53807), (4139, 16796), (4199, 16556), (8278, 8398)]