25073100468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1447973}}^1$

素因数の和:1448033

約数の個数: 72

約数和(自身を含む): 70099317288

約数和(自身を除く): 45026216820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 17316, 1447973, 2895946, 4343919, 5791892, 8687838, 13031757, 17375676, 18823649, 26063514, 37647298, 52127028, 53575001, 56470947, 75294596, 107150002, 112941894, 160725003, 169412841, 214300004, 225883788, 321450006, 338825682, 482175009, 642900012, 677651364, 696475013, 964350018, 1392950026, 1928700036, 2089425039, 2785900052, 4178850078, 6268275117, 8357700156, 12536550234, 25073100468]

約数ペア:

[(1, 25073100468), (2, 12536550234), (3, 8357700156), (4, 6268275117), (6, 4178850078), (9, 2785900052), (12, 2089425039), (13, 1928700036), (18, 1392950026), (26, 964350018), (36, 696475013), (37, 677651364), (39, 642900012), (52, 482175009), (74, 338825682), (78, 321450006), (111, 225883788), (117, 214300004), (148, 169412841), (156, 160725003), (222, 112941894), (234, 107150002), (333, 75294596), (444, 56470947), (468, 53575001), (481, 52127028), (666, 37647298), (962, 26063514), (1332, 18823649), (1443, 17375676), (1924, 13031757), (2886, 8687838), (4329, 5791892), (5772, 4343919), (8658, 2895946), (17316, 1447973)]