99939924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20873}}^1$

素因数の和:20909

約数の個数: 72

約数和(自身を含む): 303925440

約数和(自身を除く): 203985516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 20873, 41746, 62619, 83492, 125238, 146111, 187857, 250476, 292222, 375714, 396587, 438333, 584444, 751428, 793174, 876666, 1189761, 1314999, 1586348, 1753332, 2379522, 2629998, 2776109, 3569283, 4759044, 5259996, 5552218, 7138566, 8328327, 11104436, 14277132, 16656654, 24984981, 33313308, 49969962, 99939924]

約数ペア:

[(1, 99939924), (2, 49969962), (3, 33313308), (4, 24984981), (6, 16656654), (7, 14277132), (9, 11104436), (12, 8328327), (14, 7138566), (18, 5552218), (19, 5259996), (21, 4759044), (28, 3569283), (36, 2776109), (38, 2629998), (42, 2379522), (57, 1753332), (63, 1586348), (76, 1314999), (84, 1189761), (114, 876666), (126, 793174), (133, 751428), (171, 584444), (228, 438333), (252, 396587), (266, 375714), (342, 292222), (399, 250476), (532, 187857), (684, 146111), (798, 125238), (1197, 83492), (1596, 62619), (2394, 41746), (4788, 20873)]