81775392

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 228614400

約数和(自身を除く): 146839008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 107, 114, 152, 214, 228, 304, 321, 419, 428, 456, 608, 642, 838, 856, 912, 1257, 1284, 1676, 1712, 1824, 2033, 2514, 2568, 3352, 3424, 4066, 5028, 5136, 6099, 6704, 7961, 8132, 10056, 10272, 12198, 13408, 15922, 16264, 20112, 23883, 24396, 31844, 32528, 40224, 44833, 47766, 48792, 63688, 65056, 89666, 95532, 97584, 127376, 134499, 179332, 191064, 195168, 254752, 268998, 358664, 382128, 537996, 717328, 764256, 851827, 1075992, 1434656, 1703654, 2151984, 2555481, 3407308, 4303968, 5110962, 6814616, 10221924, 13629232, 20443848, 27258464, 40887696, 81775392]

約数ペア:

[(1, 81775392), (2, 40887696), (3, 27258464), (4, 20443848), (6, 13629232), (8, 10221924), (12, 6814616), (16, 5110962), (19, 4303968), (24, 3407308), (32, 2555481), (38, 2151984), (48, 1703654), (57, 1434656), (76, 1075992), (96, 851827), (107, 764256), (114, 717328), (152, 537996), (214, 382128), (228, 358664), (304, 268998), (321, 254752), (419, 195168), (428, 191064), (456, 179332), (608, 134499), (642, 127376), (838, 97584), (856, 95532), (912, 89666), (1257, 65056), (1284, 63688), (1676, 48792), (1712, 47766), (1824, 44833), (2033, 40224), (2514, 32528), (2568, 31844), (3352, 24396), (3424, 23883), (4066, 20112), (5028, 16264), (5136, 15922), (6099, 13408), (6704, 12198), (7961, 10272), (8132, 10056)]