90902232

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{66449}}^1$

素因数の和:66480

約数の個数: 48

約数和(自身を含む): 259155000

約数和(自身を除く): 168252768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 66449, 132898, 199347, 265796, 398694, 531592, 598041, 797388, 1196082, 1262531, 1594776, 2392164, 2525062, 3787593, 4784328, 5050124, 7575186, 10100248, 11362779, 15150372, 22725558, 30300744, 45451116, 90902232]

約数ペア:

[(1, 90902232), (2, 45451116), (3, 30300744), (4, 22725558), (6, 15150372), (8, 11362779), (9, 10100248), (12, 7575186), (18, 5050124), (19, 4784328), (24, 3787593), (36, 2525062), (38, 2392164), (57, 1594776), (72, 1262531), (76, 1196082), (114, 797388), (152, 598041), (171, 531592), (228, 398694), (342, 265796), (456, 199347), (684, 132898), (1368, 66449)]