25693052

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 60501168

約数和(自身を除く): 34808116

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 701, 748, 833, 1078, 1309, 1402, 1666, 2156, 2618, 2804, 3332, 4907, 5236, 7711, 9163, 9814, 11917, 15422, 18326, 19628, 23834, 30844, 34349, 36652, 47668, 53977, 68698, 83419, 107954, 131087, 137396, 166838, 215908, 262174, 333676, 377839, 524348, 583933, 755678, 917609, 1167866, 1511356, 1835218, 2335732, 3670436, 6423263, 12846526, 25693052]

約数ペア:

[(1, 25693052), (2, 12846526), (4, 6423263), (7, 3670436), (11, 2335732), (14, 1835218), (17, 1511356), (22, 1167866), (28, 917609), (34, 755678), (44, 583933), (49, 524348), (68, 377839), (77, 333676), (98, 262174), (119, 215908), (154, 166838), (187, 137396), (196, 131087), (238, 107954), (308, 83419), (374, 68698), (476, 53977), (539, 47668), (701, 36652), (748, 34349), (833, 30844), (1078, 23834), (1309, 19628), (1402, 18326), (1666, 15422), (2156, 11917), (2618, 9814), (2804, 9163), (3332, 7711), (4907, 5236)]