87057126

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 224985600

約数和(自身を除く): 137928474

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 61, 78, 107, 114, 117, 122, 171, 183, 214, 234, 247, 321, 342, 351, 366, 494, 513, 549, 642, 702, 741, 793, 963, 1026, 1098, 1159, 1391, 1482, 1586, 1647, 1926, 2033, 2223, 2318, 2379, 2782, 2889, 3294, 3477, 4066, 4173, 4446, 4758, 5778, 6099, 6527, 6669, 6954, 7137, 8346, 10431, 12198, 12519, 13054, 13338, 14274, 15067, 18297, 19581, 20862, 21411, 25038, 26429, 30134, 31293, 36594, 37557, 39162, 42822, 45201, 52858, 54891, 58743, 62586, 75114, 79287, 84851, 90402, 109782, 117486, 124013, 135603, 158574, 169702, 176229, 237861, 248026, 254553, 271206, 352458, 372039, 406809, 475722, 509106, 713583, 744078, 763659, 813618, 1116117, 1427166, 1527318, 1612169, 2232234, 2290977, 3224338, 3348351, 4581954, 4836507, 6696702, 9673014, 14509521, 29019042, 43528563, 87057126]

約数ペア:

[(1, 87057126), (2, 43528563), (3, 29019042), (6, 14509521), (9, 9673014), (13, 6696702), (18, 4836507), (19, 4581954), (26, 3348351), (27, 3224338), (38, 2290977), (39, 2232234), (54, 1612169), (57, 1527318), (61, 1427166), (78, 1116117), (107, 813618), (114, 763659), (117, 744078), (122, 713583), (171, 509106), (183, 475722), (214, 406809), (234, 372039), (247, 352458), (321, 271206), (342, 254553), (351, 248026), (366, 237861), (494, 176229), (513, 169702), (549, 158574), (642, 135603), (702, 124013), (741, 117486), (793, 109782), (963, 90402), (1026, 84851), (1098, 79287), (1159, 75114), (1391, 62586), (1482, 58743), (1586, 54891), (1647, 52858), (1926, 45201), (2033, 42822), (2223, 39162), (2318, 37557), (2379, 36594), (2782, 31293), (2889, 30134), (3294, 26429), (3477, 25038), (4066, 21411), (4173, 20862), (4446, 19581), (4758, 18297), (5778, 15067), (6099, 14274), (6527, 13338), (6669, 13054), (6954, 12519), (7137, 12198), (8346, 10431)]