83307224

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 213857280

約数和(自身を除く): 130550056

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 101, 103, 104, 143, 154, 182, 202, 206, 286, 308, 364, 404, 412, 572, 616, 707, 721, 728, 808, 824, 1001, 1111, 1133, 1144, 1313, 1339, 1414, 1442, 2002, 2222, 2266, 2626, 2678, 2828, 2884, 4004, 4444, 4532, 5252, 5356, 5656, 5768, 7777, 7931, 8008, 8888, 9064, 9191, 9373, 10403, 10504, 10712, 14443, 14729, 15554, 15862, 18382, 18746, 20806, 28886, 29458, 31108, 31724, 36764, 37492, 41612, 57772, 58916, 62216, 63448, 72821, 73528, 74984, 83224, 101101, 103103, 114433, 115544, 117832, 135239, 145642, 202202, 206206, 228866, 270478, 291284, 404404, 412412, 457732, 540956, 582568, 801031, 808808, 824824, 915464, 946673, 1081912, 1487629, 1602062, 1893346, 2975258, 3204124, 3786692, 5950516, 6408248, 7573384, 10413403, 11901032, 20826806, 41653612, 83307224]

約数ペア:

[(1, 83307224), (2, 41653612), (4, 20826806), (7, 11901032), (8, 10413403), (11, 7573384), (13, 6408248), (14, 5950516), (22, 3786692), (26, 3204124), (28, 2975258), (44, 1893346), (52, 1602062), (56, 1487629), (77, 1081912), (88, 946673), (91, 915464), (101, 824824), (103, 808808), (104, 801031), (143, 582568), (154, 540956), (182, 457732), (202, 412412), (206, 404404), (286, 291284), (308, 270478), (364, 228866), (404, 206206), (412, 202202), (572, 145642), (616, 135239), (707, 117832), (721, 115544), (728, 114433), (808, 103103), (824, 101101), (1001, 83224), (1111, 74984), (1133, 73528), (1144, 72821), (1313, 63448), (1339, 62216), (1414, 58916), (1442, 57772), (2002, 41612), (2222, 37492), (2266, 36764), (2626, 31724), (2678, 31108), (2828, 29458), (2884, 28886), (4004, 20806), (4444, 18746), (4532, 18382), (5252, 15862), (5356, 15554), (5656, 14729), (5768, 14443), (7777, 10712), (7931, 10504), (8008, 10403), (8888, 9373), (9064, 9191)]