90947136

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{1381}}^1$

素因数の和:1417

約数の個数: 112

約数和(自身を含む): 280822400

約数和(自身を除く): 189875264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1381, 1568, 2058, 2352, 2744, 2762, 3136, 4116, 4143, 4704, 5488, 5524, 8232, 8286, 9408, 9667, 10976, 11048, 16464, 16572, 19334, 21952, 22096, 29001, 32928, 33144, 38668, 44192, 58002, 65856, 66288, 67669, 77336, 88384, 116004, 132576, 135338, 154672, 203007, 232008, 265152, 270676, 309344, 406014, 464016, 473683, 541352, 618688, 812028, 928032, 947366, 1082704, 1421049, 1624056, 1856064, 1894732, 2165408, 2842098, 3248112, 3789464, 4330816, 5684196, 6496224, 7578928, 11368392, 12992448, 15157856, 22736784, 30315712, 45473568, 90947136]

約数ペア:

[(1, 90947136), (2, 45473568), (3, 30315712), (4, 22736784), (6, 15157856), (7, 12992448), (8, 11368392), (12, 7578928), (14, 6496224), (16, 5684196), (21, 4330816), (24, 3789464), (28, 3248112), (32, 2842098), (42, 2165408), (48, 1894732), (49, 1856064), (56, 1624056), (64, 1421049), (84, 1082704), (96, 947366), (98, 928032), (112, 812028), (147, 618688), (168, 541352), (192, 473683), (196, 464016), (224, 406014), (294, 309344), (336, 270676), (343, 265152), (392, 232008), (448, 203007), (588, 154672), (672, 135338), (686, 132576), (784, 116004), (1029, 88384), (1176, 77336), (1344, 67669), (1372, 66288), (1381, 65856), (1568, 58002), (2058, 44192), (2352, 38668), (2744, 33144), (2762, 32928), (3136, 29001), (4116, 22096), (4143, 21952), (4704, 19334), (5488, 16572), (5524, 16464), (8232, 11048), (8286, 10976), (9408, 9667)]