65745152

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 147266112

約数和(自身を除く): 81520960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 352, 407, 592, 631, 704, 814, 1184, 1262, 1408, 1628, 2368, 2524, 2816, 3256, 4736, 5048, 6512, 6941, 9472, 10096, 13024, 13882, 20192, 23347, 26048, 27764, 40384, 46694, 52096, 55528, 80768, 93388, 104192, 111056, 161536, 186776, 222112, 256817, 373552, 444224, 513634, 747104, 888448, 1027268, 1494208, 1776896, 2054536, 2988416, 4109072, 5976832, 8218144, 16436288, 32872576, 65745152]

約数ペア:

[(1, 65745152), (2, 32872576), (4, 16436288), (8, 8218144), (11, 5976832), (16, 4109072), (22, 2988416), (32, 2054536), (37, 1776896), (44, 1494208), (64, 1027268), (74, 888448), (88, 747104), (128, 513634), (148, 444224), (176, 373552), (256, 256817), (296, 222112), (352, 186776), (407, 161536), (592, 111056), (631, 104192), (704, 93388), (814, 80768), (1184, 55528), (1262, 52096), (1408, 46694), (1628, 40384), (2368, 27764), (2524, 26048), (2816, 23347), (3256, 20192), (4736, 13882), (5048, 13024), (6512, 10096), (6941, 9472)]