83637216

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 260048880

約数和(自身を除く): 176411664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 89, 96, 104, 117, 144, 156, 178, 208, 234, 251, 267, 288, 312, 356, 416, 468, 502, 534, 624, 712, 753, 801, 936, 1004, 1068, 1157, 1248, 1424, 1506, 1602, 1872, 2008, 2136, 2259, 2314, 2848, 3012, 3204, 3263, 3471, 3744, 4016, 4272, 4518, 4628, 6024, 6408, 6526, 6942, 8032, 8544, 9036, 9256, 9789, 10413, 12048, 12816, 13052, 13884, 18072, 18512, 19578, 20826, 22339, 24096, 25632, 26104, 27768, 29367, 36144, 37024, 39156, 41652, 44678, 52208, 55536, 58734, 67017, 72288, 78312, 83304, 89356, 104416, 111072, 117468, 134034, 156624, 166608, 178712, 201051, 234936, 268068, 290407, 313248, 333216, 357424, 402102, 469872, 536136, 580814, 714848, 804204, 871221, 939744, 1072272, 1161628, 1608408, 1742442, 2144544, 2323256, 2613663, 3216816, 3484884, 4646512, 5227326, 6433632, 6969768, 9293024, 10454652, 13939536, 20909304, 27879072, 41818608, 83637216]

約数ペア:

[(1, 83637216), (2, 41818608), (3, 27879072), (4, 20909304), (6, 13939536), (8, 10454652), (9, 9293024), (12, 6969768), (13, 6433632), (16, 5227326), (18, 4646512), (24, 3484884), (26, 3216816), (32, 2613663), (36, 2323256), (39, 2144544), (48, 1742442), (52, 1608408), (72, 1161628), (78, 1072272), (89, 939744), (96, 871221), (104, 804204), (117, 714848), (144, 580814), (156, 536136), (178, 469872), (208, 402102), (234, 357424), (251, 333216), (267, 313248), (288, 290407), (312, 268068), (356, 234936), (416, 201051), (468, 178712), (502, 166608), (534, 156624), (624, 134034), (712, 117468), (753, 111072), (801, 104416), (936, 89356), (1004, 83304), (1068, 78312), (1157, 72288), (1248, 67017), (1424, 58734), (1506, 55536), (1602, 52208), (1872, 44678), (2008, 41652), (2136, 39156), (2259, 37024), (2314, 36144), (2848, 29367), (3012, 27768), (3204, 26104), (3263, 25632), (3471, 24096), (3744, 22339), (4016, 20826), (4272, 19578), (4518, 18512), (4628, 18072), (6024, 13884), (6408, 13052), (6526, 12816), (6942, 12048), (8032, 10413), (8544, 9789), (9036, 9256)]