73387292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 145926144

約数和(自身を除く): 72538852

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 173, 311, 341, 346, 622, 682, 692, 1244, 1364, 1903, 3421, 3806, 5363, 6842, 7612, 9641, 10726, 13684, 19282, 21452, 38564, 53803, 58993, 106051, 107606, 117986, 212102, 215212, 235972, 424204, 591833, 1183666, 1667893, 2367332, 3335786, 6671572, 18346823, 36693646, 73387292]

約数ペア:

[(1, 73387292), (2, 36693646), (4, 18346823), (11, 6671572), (22, 3335786), (31, 2367332), (44, 1667893), (62, 1183666), (124, 591833), (173, 424204), (311, 235972), (341, 215212), (346, 212102), (622, 117986), (682, 107606), (692, 106051), (1244, 58993), (1364, 53803), (1903, 38564), (3421, 21452), (3806, 19282), (5363, 13684), (6842, 10726), (7612, 9641)]