90039252

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12739}}^1$

素因数の和:12796

約数の個数: 48

約数和(自身を含む): 228300800

約数和(自身を除く): 138261548

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 12739, 25478, 38217, 50956, 76434, 152868, 242041, 394909, 484082, 726123, 789818, 968164, 1184727, 1452246, 1579636, 2369454, 2904492, 4738908, 7503271, 15006542, 22509813, 30013084, 45019626, 90039252]

約数ペア:

[(1, 90039252), (2, 45019626), (3, 30013084), (4, 22509813), (6, 15006542), (12, 7503271), (19, 4738908), (31, 2904492), (38, 2369454), (57, 1579636), (62, 1452246), (76, 1184727), (93, 968164), (114, 789818), (124, 726123), (186, 484082), (228, 394909), (372, 242041), (589, 152868), (1178, 76434), (1767, 50956), (2356, 38217), (3534, 25478), (7068, 12739)]