91538928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 279075888

約数和(自身を除く): 187536960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 107, 117, 144, 156, 208, 214, 234, 312, 321, 428, 457, 468, 624, 642, 856, 914, 936, 963, 1284, 1371, 1391, 1712, 1828, 1872, 1926, 2568, 2742, 2782, 3656, 3852, 4113, 4173, 5136, 5484, 5564, 5941, 7312, 7704, 8226, 8346, 10968, 11128, 11882, 12519, 15408, 16452, 16692, 17823, 21936, 22256, 23764, 25038, 32904, 33384, 35646, 47528, 48899, 50076, 53469, 65808, 66768, 71292, 95056, 97798, 100152, 106938, 142584, 146697, 195596, 200304, 213876, 285168, 293394, 391192, 427752, 440091, 586788, 635687, 782384, 855504, 880182, 1173576, 1271374, 1760364, 1907061, 2347152, 2542748, 3520728, 3814122, 5085496, 5721183, 7041456, 7628244, 10170992, 11442366, 15256488, 22884732, 30512976, 45769464, 91538928]

約数ペア:

[(1, 91538928), (2, 45769464), (3, 30512976), (4, 22884732), (6, 15256488), (8, 11442366), (9, 10170992), (12, 7628244), (13, 7041456), (16, 5721183), (18, 5085496), (24, 3814122), (26, 3520728), (36, 2542748), (39, 2347152), (48, 1907061), (52, 1760364), (72, 1271374), (78, 1173576), (104, 880182), (107, 855504), (117, 782384), (144, 635687), (156, 586788), (208, 440091), (214, 427752), (234, 391192), (312, 293394), (321, 285168), (428, 213876), (457, 200304), (468, 195596), (624, 146697), (642, 142584), (856, 106938), (914, 100152), (936, 97798), (963, 95056), (1284, 71292), (1371, 66768), (1391, 65808), (1712, 53469), (1828, 50076), (1872, 48899), (1926, 47528), (2568, 35646), (2742, 33384), (2782, 32904), (3656, 25038), (3852, 23764), (4113, 22256), (4173, 21936), (5136, 17823), (5484, 16692), (5564, 16452), (5941, 15408), (7312, 12519), (7704, 11882), (8226, 11128), (8346, 10968)]