72453271610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{86531}}^1$

素因数の和:86679

約数の個数: 64

約数和(自身を含む): 140156918784

約数和(自身を除く): 67703647174

約数列:

[1, 2, 5, 10, 31, 37, 62, 73, 74, 146, 155, 185, 310, 365, 370, 730, 1147, 2263, 2294, 2701, 4526, 5402, 5735, 11315, 11470, 13505, 22630, 27010, 83731, 86531, 167462, 173062, 418655, 432655, 837310, 865310, 2682461, 3201647, 5364922, 6316763, 6403294, 12633526, 13412305, 16008235, 26824610, 31583815, 32016470, 63167630, 99251057, 195819653, 198502114, 233720231, 391639306, 467440462, 496255285, 979098265, 992510570, 1168601155, 1958196530, 2337202310, 7245327161, 14490654322, 36226635805, 72453271610]

約数ペア:

[(1, 72453271610), (2, 36226635805), (5, 14490654322), (10, 7245327161), (31, 2337202310), (37, 1958196530), (62, 1168601155), (73, 992510570), (74, 979098265), (146, 496255285), (155, 467440462), (185, 391639306), (310, 233720231), (365, 198502114), (370, 195819653), (730, 99251057), (1147, 63167630), (2263, 32016470), (2294, 31583815), (2701, 26824610), (4526, 16008235), (5402, 13412305), (5735, 12633526), (11315, 6403294), (11470, 6316763), (13505, 5364922), (22630, 3201647), (27010, 2682461), (83731, 865310), (86531, 837310), (167462, 432655), (173062, 418655)]