72084288

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 199989440

約数和(自身を除く): 127905152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 73, 74, 96, 111, 139, 146, 148, 192, 219, 222, 278, 292, 296, 417, 438, 444, 556, 584, 592, 834, 876, 888, 1112, 1168, 1184, 1668, 1752, 1776, 2224, 2336, 2368, 2701, 3336, 3504, 3552, 4448, 4672, 5143, 5402, 6672, 7008, 7104, 8103, 8896, 10147, 10286, 10804, 13344, 14016, 15429, 16206, 20294, 20572, 21608, 26688, 30441, 30858, 32412, 40588, 41144, 43216, 60882, 61716, 64824, 81176, 82288, 86432, 121764, 123432, 129648, 162352, 164576, 172864, 243528, 246864, 259296, 324704, 329152, 375439, 487056, 493728, 518592, 649408, 750878, 974112, 987456, 1126317, 1501756, 1948224, 2252634, 3003512, 4505268, 6007024, 9010536, 12014048, 18021072, 24028096, 36042144, 72084288]

約数ペア:

[(1, 72084288), (2, 36042144), (3, 24028096), (4, 18021072), (6, 12014048), (8, 9010536), (12, 6007024), (16, 4505268), (24, 3003512), (32, 2252634), (37, 1948224), (48, 1501756), (64, 1126317), (73, 987456), (74, 974112), (96, 750878), (111, 649408), (139, 518592), (146, 493728), (148, 487056), (192, 375439), (219, 329152), (222, 324704), (278, 259296), (292, 246864), (296, 243528), (417, 172864), (438, 164576), (444, 162352), (556, 129648), (584, 123432), (592, 121764), (834, 86432), (876, 82288), (888, 81176), (1112, 64824), (1168, 61716), (1184, 60882), (1668, 43216), (1752, 41144), (1776, 40588), (2224, 32412), (2336, 30858), (2368, 30441), (2701, 26688), (3336, 21608), (3504, 20572), (3552, 20294), (4448, 16206), (4672, 15429), (5143, 14016), (5402, 13344), (6672, 10804), (7008, 10286), (7104, 10147), (8103, 8896)]