68205084

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 169870848

約数和(自身を除く): 101665764

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 83, 93, 94, 124, 141, 166, 186, 188, 249, 282, 332, 372, 498, 564, 996, 1457, 2209, 2573, 2914, 3901, 4371, 4418, 5146, 5828, 6627, 7719, 7802, 8742, 8836, 10292, 11703, 13254, 15438, 15604, 17484, 23406, 26508, 30876, 46812, 68479, 120931, 136958, 183347, 205437, 241862, 273916, 362793, 366694, 410874, 483724, 550041, 725586, 733388, 821748, 1100082, 1451172, 2200164, 5683757, 11367514, 17051271, 22735028, 34102542, 68205084]

約数ペア:

[(1, 68205084), (2, 34102542), (3, 22735028), (4, 17051271), (6, 11367514), (12, 5683757), (31, 2200164), (47, 1451172), (62, 1100082), (83, 821748), (93, 733388), (94, 725586), (124, 550041), (141, 483724), (166, 410874), (186, 366694), (188, 362793), (249, 273916), (282, 241862), (332, 205437), (372, 183347), (498, 136958), (564, 120931), (996, 68479), (1457, 46812), (2209, 30876), (2573, 26508), (2914, 23406), (3901, 17484), (4371, 15604), (4418, 15438), (5146, 13254), (5828, 11703), (6627, 10292), (7719, 8836), (7802, 8742)]