83886990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 220776192

約数和(自身を除く): 136889202

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 233, 330, 466, 699, 1091, 1165, 1398, 2182, 2330, 2563, 3273, 3495, 5126, 5455, 6546, 6990, 7689, 10910, 12001, 12815, 15378, 16365, 24002, 25630, 32730, 36003, 38445, 60005, 72006, 76890, 120010, 180015, 254203, 360030, 508406, 762609, 1271015, 1525218, 2542030, 2796233, 3813045, 5592466, 7626090, 8388699, 13981165, 16777398, 27962330, 41943495, 83886990]

約数ペア:

[(1, 83886990), (2, 41943495), (3, 27962330), (5, 16777398), (6, 13981165), (10, 8388699), (11, 7626090), (15, 5592466), (22, 3813045), (30, 2796233), (33, 2542030), (55, 1525218), (66, 1271015), (110, 762609), (165, 508406), (233, 360030), (330, 254203), (466, 180015), (699, 120010), (1091, 76890), (1165, 72006), (1398, 60005), (2182, 38445), (2330, 36003), (2563, 32730), (3273, 25630), (3495, 24002), (5126, 16365), (5455, 15378), (6546, 12815), (6990, 12001), (7689, 10910)]