85314112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 84

約数和(自身を含む): 189936628

約数和(自身を除く): 104622516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 61, 64, 82, 104, 122, 164, 208, 244, 328, 416, 488, 533, 656, 793, 832, 976, 1066, 1312, 1586, 1681, 1952, 2132, 2501, 2624, 3172, 3362, 3904, 4264, 5002, 6344, 6724, 8528, 10004, 12688, 13448, 17056, 20008, 21853, 25376, 26896, 32513, 34112, 40016, 43706, 50752, 53792, 65026, 80032, 87412, 102541, 107584, 130052, 160064, 174824, 205082, 260104, 349648, 410164, 520208, 699296, 820328, 1040416, 1333033, 1398592, 1640656, 2080832, 2666066, 3281312, 5332132, 6562624, 10664264, 21328528, 42657056, 85314112]

約数ペア:

[(1, 85314112), (2, 42657056), (4, 21328528), (8, 10664264), (13, 6562624), (16, 5332132), (26, 3281312), (32, 2666066), (41, 2080832), (52, 1640656), (61, 1398592), (64, 1333033), (82, 1040416), (104, 820328), (122, 699296), (164, 520208), (208, 410164), (244, 349648), (328, 260104), (416, 205082), (488, 174824), (533, 160064), (656, 130052), (793, 107584), (832, 102541), (976, 87412), (1066, 80032), (1312, 65026), (1586, 53792), (1681, 50752), (1952, 43706), (2132, 40016), (2501, 34112), (2624, 32513), (3172, 26896), (3362, 25376), (3904, 21853), (4264, 20008), (5002, 17056), (6344, 13448), (6724, 12688), (8528, 10004)]