89296416

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 281631168

約数和(自身を除く): 192334752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 198, 213, 264, 284, 288, 352, 396, 397, 426, 528, 568, 639, 781, 792, 794, 852, 1056, 1136, 1191, 1278, 1562, 1584, 1588, 1704, 2272, 2343, 2382, 2556, 3124, 3168, 3176, 3408, 3573, 4367, 4686, 4764, 5112, 6248, 6352, 6816, 7029, 7146, 8734, 9372, 9528, 10224, 12496, 12704, 13101, 14058, 14292, 17468, 18744, 19056, 20448, 24992, 26202, 28116, 28187, 28584, 34936, 37488, 38112, 39303, 52404, 56232, 56374, 57168, 69872, 74976, 78606, 84561, 104808, 112464, 112748, 114336, 139744, 157212, 169122, 209616, 224928, 225496, 253683, 310057, 314424, 338244, 419232, 450992, 507366, 620114, 628848, 676488, 901984, 930171, 1014732, 1240228, 1257696, 1352976, 1860342, 2029464, 2480456, 2705952, 2790513, 3720684, 4058928, 4960912, 5581026, 7441368, 8117856, 9921824, 11162052, 14882736, 22324104, 29765472, 44648208, 89296416]

約数ペア:

[(1, 89296416), (2, 44648208), (3, 29765472), (4, 22324104), (6, 14882736), (8, 11162052), (9, 9921824), (11, 8117856), (12, 7441368), (16, 5581026), (18, 4960912), (22, 4058928), (24, 3720684), (32, 2790513), (33, 2705952), (36, 2480456), (44, 2029464), (48, 1860342), (66, 1352976), (71, 1257696), (72, 1240228), (88, 1014732), (96, 930171), (99, 901984), (132, 676488), (142, 628848), (144, 620114), (176, 507366), (198, 450992), (213, 419232), (264, 338244), (284, 314424), (288, 310057), (352, 253683), (396, 225496), (397, 224928), (426, 209616), (528, 169122), (568, 157212), (639, 139744), (781, 114336), (792, 112748), (794, 112464), (852, 104808), (1056, 84561), (1136, 78606), (1191, 74976), (1278, 69872), (1562, 57168), (1584, 56374), (1588, 56232), (1704, 52404), (2272, 39303), (2343, 38112), (2382, 37488), (2556, 34936), (3124, 28584), (3168, 28187), (3176, 28116), (3408, 26202), (3573, 24992), (4367, 20448), (4686, 19056), (4764, 18744), (5112, 17468), (6248, 14292), (6352, 14058), (6816, 13101), (7029, 12704), (7146, 12496), (8734, 10224), (9372, 9528)]