66919368

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1453}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 177969600

約数和(自身を除く): 111050232

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 101, 114, 152, 202, 228, 303, 404, 456, 606, 808, 1212, 1453, 1919, 2424, 2906, 3838, 4359, 5757, 5812, 7676, 8718, 11514, 11624, 15352, 17436, 23028, 27607, 34872, 46056, 55214, 82821, 110428, 146753, 165642, 220856, 293506, 331284, 440259, 587012, 662568, 880518, 1174024, 1761036, 2788307, 3522072, 5576614, 8364921, 11153228, 16729842, 22306456, 33459684, 66919368]

約数ペア:

[(1, 66919368), (2, 33459684), (3, 22306456), (4, 16729842), (6, 11153228), (8, 8364921), (12, 5576614), (19, 3522072), (24, 2788307), (38, 1761036), (57, 1174024), (76, 880518), (101, 662568), (114, 587012), (152, 440259), (202, 331284), (228, 293506), (303, 220856), (404, 165642), (456, 146753), (606, 110428), (808, 82821), (1212, 55214), (1453, 46056), (1919, 34872), (2424, 27607), (2906, 23028), (3838, 17436), (4359, 15352), (5757, 11624), (5812, 11514), (7676, 8718)]