87344928

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 275184000

約数和(自身を除く): 187839072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 79, 88, 96, 99, 132, 144, 158, 176, 198, 237, 264, 288, 316, 349, 352, 396, 474, 528, 632, 698, 711, 792, 869, 948, 1047, 1056, 1264, 1396, 1422, 1584, 1738, 1896, 2094, 2528, 2607, 2792, 2844, 3141, 3168, 3476, 3792, 3839, 4188, 5214, 5584, 5688, 6282, 6952, 7584, 7678, 7821, 8376, 10428, 11168, 11376, 11517, 12564, 13904, 15356, 15642, 16752, 20856, 22752, 23034, 25128, 27571, 27808, 30712, 31284, 33504, 34551, 41712, 46068, 50256, 55142, 61424, 62568, 69102, 82713, 83424, 92136, 100512, 110284, 122848, 125136, 138204, 165426, 184272, 220568, 248139, 250272, 276408, 303281, 330852, 368544, 441136, 496278, 552816, 606562, 661704, 882272, 909843, 992556, 1105632, 1213124, 1323408, 1819686, 1985112, 2426248, 2646816, 2729529, 3639372, 3970224, 4852496, 5459058, 7278744, 7940448, 9704992, 10918116, 14557488, 21836232, 29114976, 43672464, 87344928]

約数ペア:

[(1, 87344928), (2, 43672464), (3, 29114976), (4, 21836232), (6, 14557488), (8, 10918116), (9, 9704992), (11, 7940448), (12, 7278744), (16, 5459058), (18, 4852496), (22, 3970224), (24, 3639372), (32, 2729529), (33, 2646816), (36, 2426248), (44, 1985112), (48, 1819686), (66, 1323408), (72, 1213124), (79, 1105632), (88, 992556), (96, 909843), (99, 882272), (132, 661704), (144, 606562), (158, 552816), (176, 496278), (198, 441136), (237, 368544), (264, 330852), (288, 303281), (316, 276408), (349, 250272), (352, 248139), (396, 220568), (474, 184272), (528, 165426), (632, 138204), (698, 125136), (711, 122848), (792, 110284), (869, 100512), (948, 92136), (1047, 83424), (1056, 82713), (1264, 69102), (1396, 62568), (1422, 61424), (1584, 55142), (1738, 50256), (1896, 46068), (2094, 41712), (2528, 34551), (2607, 33504), (2792, 31284), (2844, 30712), (3141, 27808), (3168, 27571), (3476, 25128), (3792, 23034), (3839, 22752), (4188, 20856), (5214, 16752), (5584, 15642), (5688, 15356), (6282, 13904), (6952, 12564), (7584, 11517), (7678, 11376), (7821, 11168), (8376, 10428)]