83221992

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{2621}}^1$

素因数の和:2653

約数の個数: 120

約数和(自身を含む): 271259010

約数和(自身を除く): 188037018

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2621, 2646, 3528, 3969, 4536, 5242, 5292, 7863, 7938, 10484, 10584, 15726, 15876, 18347, 20968, 23589, 31452, 31752, 36694, 47178, 55041, 62904, 70767, 73388, 94356, 110082, 128429, 141534, 146776, 165123, 188712, 212301, 220164, 256858, 283068, 330246, 385287, 424602, 440328, 495369, 513716, 566136, 660492, 770574, 849204, 990738, 1027432, 1155861, 1320984, 1486107, 1541148, 1698408, 1981476, 2311722, 2972214, 3082296, 3467583, 3962952, 4623444, 5944428, 6935166, 9246888, 10402749, 11888856, 13870332, 20805498, 27740664, 41610996, 83221992]

約数ペア:

[(1, 83221992), (2, 41610996), (3, 27740664), (4, 20805498), (6, 13870332), (7, 11888856), (8, 10402749), (9, 9246888), (12, 6935166), (14, 5944428), (18, 4623444), (21, 3962952), (24, 3467583), (27, 3082296), (28, 2972214), (36, 2311722), (42, 1981476), (49, 1698408), (54, 1541148), (56, 1486107), (63, 1320984), (72, 1155861), (81, 1027432), (84, 990738), (98, 849204), (108, 770574), (126, 660492), (147, 566136), (162, 513716), (168, 495369), (189, 440328), (196, 424602), (216, 385287), (252, 330246), (294, 283068), (324, 256858), (378, 220164), (392, 212301), (441, 188712), (504, 165123), (567, 146776), (588, 141534), (648, 128429), (756, 110082), (882, 94356), (1134, 73388), (1176, 70767), (1323, 62904), (1512, 55041), (1764, 47178), (2268, 36694), (2621, 31752), (2646, 31452), (3528, 23589), (3969, 20968), (4536, 18347), (5242, 15876), (5292, 15726), (7863, 10584), (7938, 10484)]