83155688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2298

約数の個数: 64

約数和(自身を含む): 197665920

約数和(自身を除く): 114510232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 427, 488, 616, 671, 854, 1342, 1708, 2213, 2684, 3416, 4426, 4697, 5368, 8852, 9394, 15491, 17704, 18788, 24343, 30982, 37576, 48686, 61964, 97372, 123928, 134993, 170401, 194744, 269986, 340802, 539972, 681604, 944951, 1079944, 1363208, 1484923, 1889902, 2969846, 3779804, 5939692, 7559608, 10394461, 11879384, 20788922, 41577844, 83155688]

約数ペア:

[(1, 83155688), (2, 41577844), (4, 20788922), (7, 11879384), (8, 10394461), (11, 7559608), (14, 5939692), (22, 3779804), (28, 2969846), (44, 1889902), (56, 1484923), (61, 1363208), (77, 1079944), (88, 944951), (122, 681604), (154, 539972), (244, 340802), (308, 269986), (427, 194744), (488, 170401), (616, 134993), (671, 123928), (854, 97372), (1342, 61964), (1708, 48686), (2213, 37576), (2684, 30982), (3416, 24343), (4426, 18788), (4697, 17704), (5368, 15491), (8852, 9394)]