77818152

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 198633600

約数和(自身を除く): 120815448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 151, 197, 218, 302, 327, 394, 436, 453, 591, 604, 654, 788, 872, 906, 1182, 1208, 1308, 1576, 1812, 2364, 2616, 3624, 4728, 16459, 21473, 29747, 32918, 42946, 49377, 59494, 64419, 65836, 85892, 89241, 98754, 118988, 128838, 131672, 171784, 178482, 197508, 237976, 257676, 356964, 395016, 515352, 713928, 3242423, 6484846, 9727269, 12969692, 19454538, 25939384, 38909076, 77818152]

約数ペア:

[(1, 77818152), (2, 38909076), (3, 25939384), (4, 19454538), (6, 12969692), (8, 9727269), (12, 6484846), (24, 3242423), (109, 713928), (151, 515352), (197, 395016), (218, 356964), (302, 257676), (327, 237976), (394, 197508), (436, 178482), (453, 171784), (591, 131672), (604, 128838), (654, 118988), (788, 98754), (872, 89241), (906, 85892), (1182, 65836), (1208, 64419), (1308, 59494), (1576, 49377), (1812, 42946), (2364, 32918), (2616, 29747), (3624, 21473), (4728, 16459)]