90285912

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{4339}}^1$

素因数の和:4385

約数の個数: 72

約数和(自身を含む): 259814100

約数和(自身を除く): 169528188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 4339, 5202, 6936, 8678, 10404, 13017, 17356, 20808, 26034, 34712, 39051, 52068, 73763, 78102, 104136, 147526, 156204, 221289, 295052, 312408, 442578, 590104, 663867, 885156, 1253971, 1327734, 1770312, 2507942, 2655468, 3761913, 5015884, 5310936, 7523826, 10031768, 11285739, 15047652, 22571478, 30095304, 45142956, 90285912]

約数ペア:

[(1, 90285912), (2, 45142956), (3, 30095304), (4, 22571478), (6, 15047652), (8, 11285739), (9, 10031768), (12, 7523826), (17, 5310936), (18, 5015884), (24, 3761913), (34, 2655468), (36, 2507942), (51, 1770312), (68, 1327734), (72, 1253971), (102, 885156), (136, 663867), (153, 590104), (204, 442578), (289, 312408), (306, 295052), (408, 221289), (578, 156204), (612, 147526), (867, 104136), (1156, 78102), (1224, 73763), (1734, 52068), (2312, 39051), (2601, 34712), (3468, 26034), (4339, 20808), (5202, 17356), (6936, 13017), (8678, 10404)]