74607084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 108

約数和(自身を含む): 205169328

約数和(自身を除く): 130562244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 101, 102, 142, 153, 202, 204, 213, 284, 289, 303, 306, 404, 426, 578, 606, 612, 639, 852, 867, 909, 1156, 1207, 1212, 1278, 1717, 1734, 1818, 2414, 2556, 2601, 3434, 3468, 3621, 3636, 4828, 5151, 5202, 6868, 7171, 7242, 10302, 10404, 10863, 14342, 14484, 15453, 20519, 20604, 21513, 21726, 28684, 29189, 30906, 41038, 43026, 43452, 58378, 61557, 61812, 64539, 82076, 86052, 87567, 116756, 121907, 123114, 129078, 175134, 184671, 243814, 246228, 258156, 262701, 350268, 365721, 369342, 487628, 525402, 731442, 738684, 1050804, 1097163, 1462884, 2072419, 2194326, 4144838, 4388652, 6217257, 8289676, 12434514, 18651771, 24869028, 37303542, 74607084]

約数ペア:

[(1, 74607084), (2, 37303542), (3, 24869028), (4, 18651771), (6, 12434514), (9, 8289676), (12, 6217257), (17, 4388652), (18, 4144838), (34, 2194326), (36, 2072419), (51, 1462884), (68, 1097163), (71, 1050804), (101, 738684), (102, 731442), (142, 525402), (153, 487628), (202, 369342), (204, 365721), (213, 350268), (284, 262701), (289, 258156), (303, 246228), (306, 243814), (404, 184671), (426, 175134), (578, 129078), (606, 123114), (612, 121907), (639, 116756), (852, 87567), (867, 86052), (909, 82076), (1156, 64539), (1207, 61812), (1212, 61557), (1278, 58378), (1717, 43452), (1734, 43026), (1818, 41038), (2414, 30906), (2556, 29189), (2601, 28684), (3434, 21726), (3468, 21513), (3621, 20604), (3636, 20519), (4828, 15453), (5151, 14484), (5202, 14342), (6868, 10863), (7171, 10404), (7242, 10302)]