73467790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10949}}^1$

素因数の和:11028

約数の個数: 32

約数和(自身を含む): 146642400

約数和(自身を除く): 73174610

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 10949, 21898, 54745, 109490, 120439, 240878, 602195, 667889, 1204390, 1335778, 3339445, 6678890, 7346779, 14693558, 36733895, 73467790]

約数ペア:

[(1, 73467790), (2, 36733895), (5, 14693558), (10, 7346779), (11, 6678890), (22, 3339445), (55, 1335778), (61, 1204390), (110, 667889), (122, 602195), (305, 240878), (610, 120439), (671, 109490), (1342, 54745), (3355, 21898), (6710, 10949)]