79283216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{709}}^1$

素因数の和:987

約数の個数: 40

約数和(自身を含む): 159792600

約数和(自身を除く): 80509384

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 241, 464, 482, 709, 964, 1418, 1928, 2836, 3856, 5672, 6989, 11344, 13978, 20561, 27956, 41122, 55912, 82244, 111824, 164488, 170869, 328976, 341738, 683476, 1366952, 2733904, 4955201, 9910402, 19820804, 39641608, 79283216]

約数ペア:

[(1, 79283216), (2, 39641608), (4, 19820804), (8, 9910402), (16, 4955201), (29, 2733904), (58, 1366952), (116, 683476), (232, 341738), (241, 328976), (464, 170869), (482, 164488), (709, 111824), (964, 82244), (1418, 55912), (1928, 41122), (2836, 27956), (3856, 20561), (5672, 13978), (6989, 11344)]