73312876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15493}}^1$

素因数の和:15530

約数の個数: 36

約数和(自身を含む): 158782512

約数和(自身を除く): 85469636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 15493, 30986, 61972, 108451, 201409, 216902, 402818, 433804, 805636, 1409863, 2618317, 2819726, 5236634, 5639452, 10473268, 18328219, 36656438, 73312876]

約数ペア:

[(1, 73312876), (2, 36656438), (4, 18328219), (7, 10473268), (13, 5639452), (14, 5236634), (26, 2819726), (28, 2618317), (52, 1409863), (91, 805636), (169, 433804), (182, 402818), (338, 216902), (364, 201409), (676, 108451), (1183, 61972), (2366, 30986), (4732, 15493)]