90188712

素因数分解:

$2^3\times 3^2\times {\mathrm{727}}^1\times {\mathrm{1723}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 244739040

約数和(自身を除く): 154550328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 727, 1454, 1723, 2181, 2908, 3446, 4362, 5169, 5816, 6543, 6892, 8724, 10338, 13086, 13784, 15507, 17448, 20676, 26172, 31014, 41352, 52344, 62028, 124056, 1252621, 2505242, 3757863, 5010484, 7515726, 10020968, 11273589, 15031452, 22547178, 30062904, 45094356, 90188712]

約数ペア:

[(1, 90188712), (2, 45094356), (3, 30062904), (4, 22547178), (6, 15031452), (8, 11273589), (9, 10020968), (12, 7515726), (18, 5010484), (24, 3757863), (36, 2505242), (72, 1252621), (727, 124056), (1454, 62028), (1723, 52344), (2181, 41352), (2908, 31014), (3446, 26172), (4362, 20676), (5169, 17448), (5816, 15507), (6543, 13784), (6892, 13086), (8724, 10338)]