90789996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40459}}^1$

素因数の和:40494

約数の個数: 48

約数和(自身を含む): 244702080

約数和(自身を除く): 153912084

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 40459, 80918, 121377, 161836, 242754, 445049, 485508, 687803, 890098, 1335147, 1375606, 1780196, 2063409, 2670294, 2751212, 4126818, 5340588, 7565833, 8253636, 15131666, 22697499, 30263332, 45394998, 90789996]

約数ペア:

[(1, 90789996), (2, 45394998), (3, 30263332), (4, 22697499), (6, 15131666), (11, 8253636), (12, 7565833), (17, 5340588), (22, 4126818), (33, 2751212), (34, 2670294), (44, 2063409), (51, 1780196), (66, 1375606), (68, 1335147), (102, 890098), (132, 687803), (187, 485508), (204, 445049), (374, 242754), (561, 161836), (748, 121377), (1122, 80918), (2244, 40459)]