90648216

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2449

約数の個数: 96

約数和(自身を含む): 268444800

約数和(自身を除く): 177796584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 372, 408, 527, 558, 612, 744, 1054, 1116, 1224, 1581, 2108, 2232, 2389, 3162, 4216, 4743, 4778, 6324, 7167, 9486, 9556, 12648, 14334, 18972, 19112, 21501, 28668, 37944, 40613, 43002, 57336, 74059, 81226, 86004, 121839, 148118, 162452, 172008, 222177, 243678, 296236, 324904, 365517, 444354, 487356, 592472, 666531, 731034, 888708, 974712, 1259003, 1333062, 1462068, 1777416, 2518006, 2666124, 2924136, 3777009, 5036012, 5332248, 7554018, 10072024, 11331027, 15108036, 22662054, 30216072, 45324108, 90648216]

約数ペア:

[(1, 90648216), (2, 45324108), (3, 30216072), (4, 22662054), (6, 15108036), (8, 11331027), (9, 10072024), (12, 7554018), (17, 5332248), (18, 5036012), (24, 3777009), (31, 2924136), (34, 2666124), (36, 2518006), (51, 1777416), (62, 1462068), (68, 1333062), (72, 1259003), (93, 974712), (102, 888708), (124, 731034), (136, 666531), (153, 592472), (186, 487356), (204, 444354), (248, 365517), (279, 324904), (306, 296236), (372, 243678), (408, 222177), (527, 172008), (558, 162452), (612, 148118), (744, 121839), (1054, 86004), (1116, 81226), (1224, 74059), (1581, 57336), (2108, 43002), (2232, 40613), (2389, 37944), (3162, 28668), (4216, 21501), (4743, 19112), (4778, 18972), (6324, 14334), (7167, 12648), (9486, 9556)]