84124404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25679}}^1$

素因数の和:25709

約数の個数: 72

約数和(自身を含む): 261730560

約数和(自身を除く): 177606156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 25679, 51358, 77037, 102716, 154074, 179753, 231111, 308148, 333827, 359506, 462222, 539259, 667654, 719012, 924444, 1001481, 1078518, 1335308, 1617777, 2002962, 2157036, 2336789, 3004443, 3235554, 4005924, 4673578, 6008886, 6471108, 7010367, 9347156, 12017772, 14020734, 21031101, 28041468, 42062202, 84124404]

約数ペア:

[(1, 84124404), (2, 42062202), (3, 28041468), (4, 21031101), (6, 14020734), (7, 12017772), (9, 9347156), (12, 7010367), (13, 6471108), (14, 6008886), (18, 4673578), (21, 4005924), (26, 3235554), (28, 3004443), (36, 2336789), (39, 2157036), (42, 2002962), (52, 1617777), (63, 1335308), (78, 1078518), (84, 1001481), (91, 924444), (117, 719012), (126, 667654), (156, 539259), (182, 462222), (234, 359506), (252, 333827), (273, 308148), (364, 231111), (468, 179753), (546, 154074), (819, 102716), (1092, 77037), (1638, 51358), (3276, 25679)]