84434478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 184757760

約数和(自身を除く): 100323282

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 89, 102, 131, 142, 178, 213, 262, 267, 393, 426, 534, 786, 1207, 1513, 2227, 2414, 3026, 3621, 4454, 4539, 6319, 6681, 7242, 9078, 9301, 11659, 12638, 13362, 18602, 18957, 23318, 27903, 34977, 37914, 55806, 69954, 107423, 158117, 198203, 214846, 316234, 322269, 396406, 474351, 594609, 644538, 827789, 948702, 1189218, 1655578, 2483367, 4966734, 14072413, 28144826, 42217239, 84434478]

約数ペア:

[(1, 84434478), (2, 42217239), (3, 28144826), (6, 14072413), (17, 4966734), (34, 2483367), (51, 1655578), (71, 1189218), (89, 948702), (102, 827789), (131, 644538), (142, 594609), (178, 474351), (213, 396406), (262, 322269), (267, 316234), (393, 214846), (426, 198203), (534, 158117), (786, 107423), (1207, 69954), (1513, 55806), (2227, 37914), (2414, 34977), (3026, 27903), (3621, 23318), (4454, 18957), (4539, 18602), (6319, 13362), (6681, 12638), (7242, 11659), (9078, 9301)]