87647742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:834

約数の個数: 96

約数和(自身を含む): 237252288

約数和(自身を除く): 149604546

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 73, 78, 91, 117, 126, 146, 182, 219, 234, 273, 438, 511, 546, 657, 733, 819, 949, 1022, 1314, 1466, 1533, 1638, 1898, 2199, 2847, 3066, 4398, 4599, 5131, 5694, 6597, 6643, 8541, 9198, 9529, 10262, 13194, 13286, 15393, 17082, 19058, 19929, 28587, 30786, 39858, 46179, 53509, 57174, 59787, 66703, 85761, 92358, 107018, 119574, 133406, 160527, 171522, 200109, 321054, 374563, 400218, 481581, 600327, 695617, 749126, 963162, 1123689, 1200654, 1391234, 2086851, 2247378, 3371067, 4173702, 4869319, 6260553, 6742134, 9738638, 12521106, 14607957, 29215914, 43823871, 87647742]

約数ペア:

[(1, 87647742), (2, 43823871), (3, 29215914), (6, 14607957), (7, 12521106), (9, 9738638), (13, 6742134), (14, 6260553), (18, 4869319), (21, 4173702), (26, 3371067), (39, 2247378), (42, 2086851), (63, 1391234), (73, 1200654), (78, 1123689), (91, 963162), (117, 749126), (126, 695617), (146, 600327), (182, 481581), (219, 400218), (234, 374563), (273, 321054), (438, 200109), (511, 171522), (546, 160527), (657, 133406), (733, 119574), (819, 107018), (949, 92358), (1022, 85761), (1314, 66703), (1466, 59787), (1533, 57174), (1638, 53509), (1898, 46179), (2199, 39858), (2847, 30786), (3066, 28587), (4398, 19929), (4599, 19058), (5131, 17082), (5694, 15393), (6597, 13286), (6643, 13194), (8541, 10262), (9198, 9529)]