91287768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 272805120

約数和(自身を除く): 181517352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 67, 78, 88, 104, 132, 134, 143, 156, 201, 264, 268, 286, 312, 397, 402, 429, 536, 572, 737, 794, 804, 858, 871, 1144, 1191, 1474, 1588, 1608, 1716, 1742, 2211, 2382, 2613, 2948, 3176, 3432, 3484, 4367, 4422, 4764, 5161, 5226, 5896, 6968, 8734, 8844, 9528, 9581, 10322, 10452, 13101, 15483, 17468, 17688, 19162, 20644, 20904, 26202, 26599, 28743, 30966, 34936, 38324, 41288, 52404, 53198, 56771, 57486, 61932, 76648, 79797, 104808, 106396, 113542, 114972, 123864, 159594, 170313, 212792, 227084, 229944, 292589, 319188, 340626, 345787, 454168, 585178, 638376, 681252, 691574, 877767, 1037361, 1170356, 1362504, 1383148, 1755534, 2074722, 2340712, 2766296, 3511068, 3803657, 4149444, 7022136, 7607314, 8298888, 11410971, 15214628, 22821942, 30429256, 45643884, 91287768]

約数ペア:

[(1, 91287768), (2, 45643884), (3, 30429256), (4, 22821942), (6, 15214628), (8, 11410971), (11, 8298888), (12, 7607314), (13, 7022136), (22, 4149444), (24, 3803657), (26, 3511068), (33, 2766296), (39, 2340712), (44, 2074722), (52, 1755534), (66, 1383148), (67, 1362504), (78, 1170356), (88, 1037361), (104, 877767), (132, 691574), (134, 681252), (143, 638376), (156, 585178), (201, 454168), (264, 345787), (268, 340626), (286, 319188), (312, 292589), (397, 229944), (402, 227084), (429, 212792), (536, 170313), (572, 159594), (737, 123864), (794, 114972), (804, 113542), (858, 106396), (871, 104808), (1144, 79797), (1191, 76648), (1474, 61932), (1588, 57486), (1608, 56771), (1716, 53198), (1742, 52404), (2211, 41288), (2382, 38324), (2613, 34936), (2948, 30966), (3176, 28743), (3432, 26599), (3484, 26202), (4367, 20904), (4422, 20644), (4764, 19162), (5161, 17688), (5226, 17468), (5896, 15483), (6968, 13101), (8734, 10452), (8844, 10322), (9528, 9581)]