73539408

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 195898176

約数和(自身を除く): 122358768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 137, 159, 211, 212, 274, 318, 411, 422, 424, 548, 633, 636, 822, 844, 848, 1096, 1266, 1272, 1644, 1688, 2192, 2532, 2544, 3288, 3376, 5064, 6576, 7261, 10128, 11183, 14522, 21783, 22366, 28907, 29044, 33549, 43566, 44732, 57814, 58088, 67098, 86721, 87132, 89464, 115628, 116176, 134196, 173442, 174264, 178928, 231256, 268392, 346884, 348528, 462512, 536784, 693768, 1387536, 1532071, 3064142, 4596213, 6128284, 9192426, 12256568, 18384852, 24513136, 36769704, 73539408]

約数ペア:

[(1, 73539408), (2, 36769704), (3, 24513136), (4, 18384852), (6, 12256568), (8, 9192426), (12, 6128284), (16, 4596213), (24, 3064142), (48, 1532071), (53, 1387536), (106, 693768), (137, 536784), (159, 462512), (211, 348528), (212, 346884), (274, 268392), (318, 231256), (411, 178928), (422, 174264), (424, 173442), (548, 134196), (633, 116176), (636, 115628), (822, 89464), (844, 87132), (848, 86721), (1096, 67098), (1266, 58088), (1272, 57814), (1644, 44732), (1688, 43566), (2192, 33549), (2532, 29044), (2544, 28907), (3288, 22366), (3376, 21783), (5064, 14522), (6576, 11183), (7261, 10128)]