69907728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4324

約数の個数: 80

約数和(自身を含む): 203415552

約数和(自身を除く): 133507824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 4271, 5456, 8184, 8542, 12813, 16368, 17084, 25626, 34168, 46981, 51252, 68336, 93962, 102504, 132401, 140943, 187924, 205008, 264802, 281886, 375848, 397203, 529604, 563772, 751696, 794406, 1059208, 1127544, 1456411, 1588812, 2118416, 2255088, 2912822, 3177624, 4369233, 5825644, 6355248, 8738466, 11651288, 17476932, 23302576, 34953864, 69907728]

約数ペア:

[(1, 69907728), (2, 34953864), (3, 23302576), (4, 17476932), (6, 11651288), (8, 8738466), (11, 6355248), (12, 5825644), (16, 4369233), (22, 3177624), (24, 2912822), (31, 2255088), (33, 2118416), (44, 1588812), (48, 1456411), (62, 1127544), (66, 1059208), (88, 794406), (93, 751696), (124, 563772), (132, 529604), (176, 397203), (186, 375848), (248, 281886), (264, 264802), (341, 205008), (372, 187924), (496, 140943), (528, 132401), (682, 102504), (744, 93962), (1023, 68336), (1364, 51252), (1488, 46981), (2046, 34168), (2728, 25626), (4092, 17084), (4271, 16368), (5456, 12813), (8184, 8542)]