71067282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 168690816

約数和(自身を除く): 97623534

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 113, 143, 226, 286, 339, 429, 678, 733, 858, 1243, 1466, 1469, 2199, 2486, 2938, 3729, 4398, 4407, 7458, 8063, 8814, 9529, 16126, 16159, 19058, 24189, 28587, 32318, 48378, 48477, 57174, 82829, 96954, 104819, 165658, 209638, 248487, 314457, 496974, 628914, 911119, 1076777, 1822238, 2153554, 2733357, 3230331, 5466714, 6460662, 11844547, 23689094, 35533641, 71067282]

約数ペア:

[(1, 71067282), (2, 35533641), (3, 23689094), (6, 11844547), (11, 6460662), (13, 5466714), (22, 3230331), (26, 2733357), (33, 2153554), (39, 1822238), (66, 1076777), (78, 911119), (113, 628914), (143, 496974), (226, 314457), (286, 248487), (339, 209638), (429, 165658), (678, 104819), (733, 96954), (858, 82829), (1243, 57174), (1466, 48477), (1469, 48378), (2199, 32318), (2486, 28587), (2938, 24189), (3729, 19058), (4398, 16159), (4407, 16126), (7458, 9529), (8063, 8814)]