86878512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1191

約数の個数: 120

約数和(自身を含む): 281648640

約数和(自身を除く): 194770128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1091, 1106, 1264, 1422, 1659, 1896, 2182, 2212, 2844, 3273, 3318, 3792, 4364, 4424, 4977, 5688, 6546, 6636, 7637, 8728, 8848, 9819, 9954, 11376, 13092, 13272, 15274, 17456, 19638, 19908, 22911, 26184, 26544, 30548, 39276, 39816, 45822, 52368, 61096, 68733, 78552, 79632, 86189, 91644, 122192, 137466, 157104, 172378, 183288, 258567, 274932, 344756, 366576, 517134, 549864, 603323, 689512, 775701, 1034268, 1099728, 1206646, 1379024, 1551402, 1809969, 2068536, 2413292, 3102804, 3619938, 4137072, 4826584, 5429907, 6205608, 7239876, 9653168, 10859814, 12411216, 14479752, 21719628, 28959504, 43439256, 86878512]

約数ペア:

[(1, 86878512), (2, 43439256), (3, 28959504), (4, 21719628), (6, 14479752), (7, 12411216), (8, 10859814), (9, 9653168), (12, 7239876), (14, 6205608), (16, 5429907), (18, 4826584), (21, 4137072), (24, 3619938), (28, 3102804), (36, 2413292), (42, 2068536), (48, 1809969), (56, 1551402), (63, 1379024), (72, 1206646), (79, 1099728), (84, 1034268), (112, 775701), (126, 689512), (144, 603323), (158, 549864), (168, 517134), (237, 366576), (252, 344756), (316, 274932), (336, 258567), (474, 183288), (504, 172378), (553, 157104), (632, 137466), (711, 122192), (948, 91644), (1008, 86189), (1091, 79632), (1106, 78552), (1264, 68733), (1422, 61096), (1659, 52368), (1896, 45822), (2182, 39816), (2212, 39276), (2844, 30548), (3273, 26544), (3318, 26184), (3792, 22911), (4364, 19908), (4424, 19638), (4977, 17456), (5688, 15274), (6546, 13272), (6636, 13092), (7637, 11376), (8728, 9954), (8848, 9819)]