87440892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1229}}^1$

素因数の和:1272

約数の個数: 108

約数和(自身を含む): 261089640

約数和(自身を除く): 173648748

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1078, 1229, 1452, 1617, 1694, 2156, 2458, 2541, 3234, 3388, 3687, 4916, 5082, 5929, 6468, 7374, 8603, 10164, 11858, 13519, 14748, 17206, 17787, 23716, 25809, 27038, 34412, 35574, 40557, 51618, 54076, 60221, 71148, 81114, 94633, 103236, 120442, 148709, 162228, 180663, 189266, 240884, 283899, 297418, 361326, 378532, 446127, 567798, 594836, 662431, 722652, 892254, 1040963, 1135596, 1324862, 1784508, 1987293, 2081926, 2649724, 3122889, 3974586, 4163852, 6245778, 7286741, 7949172, 12491556, 14573482, 21860223, 29146964, 43720446, 87440892]

約数ペア:

[(1, 87440892), (2, 43720446), (3, 29146964), (4, 21860223), (6, 14573482), (7, 12491556), (11, 7949172), (12, 7286741), (14, 6245778), (21, 4163852), (22, 3974586), (28, 3122889), (33, 2649724), (42, 2081926), (44, 1987293), (49, 1784508), (66, 1324862), (77, 1135596), (84, 1040963), (98, 892254), (121, 722652), (132, 662431), (147, 594836), (154, 567798), (196, 446127), (231, 378532), (242, 361326), (294, 297418), (308, 283899), (363, 240884), (462, 189266), (484, 180663), (539, 162228), (588, 148709), (726, 120442), (847, 103236), (924, 94633), (1078, 81114), (1229, 71148), (1452, 60221), (1617, 54076), (1694, 51618), (2156, 40557), (2458, 35574), (2541, 34412), (3234, 27038), (3388, 25809), (3687, 23716), (4916, 17787), (5082, 17206), (5929, 14748), (6468, 13519), (7374, 11858), (8603, 10164)]