25096212

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 66227616

約数和(自身を除く): 41131404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 83, 111, 148, 166, 222, 227, 249, 332, 333, 444, 454, 498, 666, 681, 747, 908, 996, 1332, 1362, 1494, 2043, 2724, 2988, 3071, 4086, 6142, 8172, 8399, 9213, 12284, 16798, 18426, 18841, 25197, 27639, 33596, 36852, 37682, 50394, 55278, 56523, 75364, 75591, 100788, 110556, 113046, 151182, 169569, 226092, 302364, 339138, 678276, 697117, 1394234, 2091351, 2788468, 4182702, 6274053, 8365404, 12548106, 25096212]

約数ペア:

[(1, 25096212), (2, 12548106), (3, 8365404), (4, 6274053), (6, 4182702), (9, 2788468), (12, 2091351), (18, 1394234), (36, 697117), (37, 678276), (74, 339138), (83, 302364), (111, 226092), (148, 169569), (166, 151182), (222, 113046), (227, 110556), (249, 100788), (332, 75591), (333, 75364), (444, 56523), (454, 55278), (498, 50394), (666, 37682), (681, 36852), (747, 33596), (908, 27639), (996, 25197), (1332, 18841), (1362, 18426), (1494, 16798), (2043, 12284), (2724, 9213), (2988, 8399), (3071, 8172), (4086, 6142)]