66551464

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 153964800

約数和(自身を除く): 87413336

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1319, 1484, 1802, 2638, 2968, 3604, 5276, 6307, 7208, 9233, 10552, 12614, 18466, 22423, 25228, 36932, 44846, 50456, 69907, 73864, 89692, 139814, 156961, 179384, 279628, 313922, 489349, 559256, 627844, 978698, 1188419, 1255688, 1957396, 2376838, 3914792, 4753676, 8318933, 9507352, 16637866, 33275732, 66551464]

約数ペア:

[(1, 66551464), (2, 33275732), (4, 16637866), (7, 9507352), (8, 8318933), (14, 4753676), (17, 3914792), (28, 2376838), (34, 1957396), (53, 1255688), (56, 1188419), (68, 978698), (106, 627844), (119, 559256), (136, 489349), (212, 313922), (238, 279628), (371, 179384), (424, 156961), (476, 139814), (742, 89692), (901, 73864), (952, 69907), (1319, 50456), (1484, 44846), (1802, 36932), (2638, 25228), (2968, 22423), (3604, 18466), (5276, 12614), (6307, 10552), (7208, 9233)]