71755728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3673}}^1$

素因数の和:3732

約数の個数: 80

約数和(自身を含む): 207742656

約数和(自身を除く): 135986928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 3673, 4884, 6512, 7346, 9768, 11019, 14692, 19536, 22038, 29384, 40403, 44076, 58768, 80806, 88152, 121209, 135901, 161612, 176304, 242418, 271802, 323224, 407703, 484836, 543604, 646448, 815406, 969672, 1087208, 1494911, 1630812, 1939344, 2174416, 2989822, 3261624, 4484733, 5979644, 6523248, 8969466, 11959288, 17938932, 23918576, 35877864, 71755728]

約数ペア:

[(1, 71755728), (2, 35877864), (3, 23918576), (4, 17938932), (6, 11959288), (8, 8969466), (11, 6523248), (12, 5979644), (16, 4484733), (22, 3261624), (24, 2989822), (33, 2174416), (37, 1939344), (44, 1630812), (48, 1494911), (66, 1087208), (74, 969672), (88, 815406), (111, 646448), (132, 543604), (148, 484836), (176, 407703), (222, 323224), (264, 271802), (296, 242418), (407, 176304), (444, 161612), (528, 135901), (592, 121209), (814, 88152), (888, 80806), (1221, 58768), (1628, 44076), (1776, 40403), (2442, 29384), (3256, 22038), (3673, 19536), (4884, 14692), (6512, 11019), (7346, 9768)]