71380416

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1202

約数の個数: 112

約数和(自身を含む): 210677760

約数和(自身を除く): 139297344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1151, 1216, 1292, 1632, 1824, 1938, 2302, 2584, 3264, 3453, 3648, 3876, 4604, 5168, 6906, 7752, 9208, 10336, 13812, 15504, 18416, 19567, 20672, 21869, 27624, 31008, 36832, 39134, 43738, 55248, 58701, 62016, 65607, 73664, 78268, 87476, 110496, 117402, 131214, 156536, 174952, 220992, 234804, 262428, 313072, 349904, 371773, 469608, 524856, 626144, 699808, 743546, 939216, 1049712, 1115319, 1252288, 1399616, 1487092, 1878432, 2099424, 2230638, 2974184, 3756864, 4198848, 4461276, 5948368, 8922552, 11896736, 17845104, 23793472, 35690208, 71380416]

約数ペア:

[(1, 71380416), (2, 35690208), (3, 23793472), (4, 17845104), (6, 11896736), (8, 8922552), (12, 5948368), (16, 4461276), (17, 4198848), (19, 3756864), (24, 2974184), (32, 2230638), (34, 2099424), (38, 1878432), (48, 1487092), (51, 1399616), (57, 1252288), (64, 1115319), (68, 1049712), (76, 939216), (96, 743546), (102, 699808), (114, 626144), (136, 524856), (152, 469608), (192, 371773), (204, 349904), (228, 313072), (272, 262428), (304, 234804), (323, 220992), (408, 174952), (456, 156536), (544, 131214), (608, 117402), (646, 110496), (816, 87476), (912, 78268), (969, 73664), (1088, 65607), (1151, 62016), (1216, 58701), (1292, 55248), (1632, 43738), (1824, 39134), (1938, 36832), (2302, 31008), (2584, 27624), (3264, 21869), (3453, 20672), (3648, 19567), (3876, 18416), (4604, 15504), (5168, 13812), (6906, 10336), (7752, 9208)]