83860128

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 263704896

約数和(自身を除く): 179844768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 103, 132, 144, 176, 198, 206, 257, 264, 288, 309, 352, 396, 412, 514, 528, 618, 771, 792, 824, 927, 1028, 1056, 1133, 1236, 1542, 1584, 1648, 1854, 2056, 2266, 2313, 2472, 2827, 3084, 3168, 3296, 3399, 3708, 4112, 4532, 4626, 4944, 5654, 6168, 6798, 7416, 8224, 8481, 9064, 9252, 9888, 10197, 11308, 12336, 13596, 14832, 16962, 18128, 18504, 20394, 22616, 24672, 25443, 26471, 27192, 29664, 33924, 36256, 37008, 40788, 45232, 50886, 52942, 54384, 67848, 74016, 79413, 81576, 90464, 101772, 105884, 108768, 135696, 158826, 163152, 203544, 211768, 238239, 271392, 291181, 317652, 326304, 407088, 423536, 476478, 582362, 635304, 814176, 847072, 873543, 952956, 1164724, 1270608, 1747086, 1905912, 2329448, 2541216, 2620629, 3494172, 3811824, 4658896, 5241258, 6988344, 7623648, 9317792, 10482516, 13976688, 20965032, 27953376, 41930064, 83860128]

約数ペア:

[(1, 83860128), (2, 41930064), (3, 27953376), (4, 20965032), (6, 13976688), (8, 10482516), (9, 9317792), (11, 7623648), (12, 6988344), (16, 5241258), (18, 4658896), (22, 3811824), (24, 3494172), (32, 2620629), (33, 2541216), (36, 2329448), (44, 1905912), (48, 1747086), (66, 1270608), (72, 1164724), (88, 952956), (96, 873543), (99, 847072), (103, 814176), (132, 635304), (144, 582362), (176, 476478), (198, 423536), (206, 407088), (257, 326304), (264, 317652), (288, 291181), (309, 271392), (352, 238239), (396, 211768), (412, 203544), (514, 163152), (528, 158826), (618, 135696), (771, 108768), (792, 105884), (824, 101772), (927, 90464), (1028, 81576), (1056, 79413), (1133, 74016), (1236, 67848), (1542, 54384), (1584, 52942), (1648, 50886), (1854, 45232), (2056, 40788), (2266, 37008), (2313, 36256), (2472, 33924), (2827, 29664), (3084, 27192), (3168, 26471), (3296, 25443), (3399, 24672), (3708, 22616), (4112, 20394), (4532, 18504), (4626, 18128), (4944, 16962), (5654, 14832), (6168, 13596), (6798, 12336), (7416, 11308), (8224, 10197), (8481, 9888), (9064, 9252)]