90747468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4933}}^1$

素因数の和:5023

約数の個数: 72

約数和(自身を含む): 265804448

約数和(自身を除く): 175056980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 4933, 6132, 9198, 9866, 14799, 18396, 19732, 29598, 34531, 44397, 59196, 69062, 88794, 103593, 138124, 177588, 207186, 310779, 360109, 414372, 621558, 720218, 1080327, 1243116, 1440436, 2160654, 2520763, 3240981, 4321308, 5041526, 6481962, 7562289, 10083052, 12963924, 15124578, 22686867, 30249156, 45373734, 90747468]

約数ペア:

[(1, 90747468), (2, 45373734), (3, 30249156), (4, 22686867), (6, 15124578), (7, 12963924), (9, 10083052), (12, 7562289), (14, 6481962), (18, 5041526), (21, 4321308), (28, 3240981), (36, 2520763), (42, 2160654), (63, 1440436), (73, 1243116), (84, 1080327), (126, 720218), (146, 621558), (219, 414372), (252, 360109), (292, 310779), (438, 207186), (511, 177588), (657, 138124), (876, 103593), (1022, 88794), (1314, 69062), (1533, 59196), (2044, 44397), (2628, 34531), (3066, 29598), (4599, 19732), (4933, 18396), (6132, 14799), (9198, 9866)]