25612704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6841}}^1$

素因数の和:6870

約数の個数: 72

約数和(自身を含む): 78450372

約数和(自身を除く): 52837668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 6841, 13682, 20523, 27364, 41046, 54728, 61569, 82092, 88933, 109456, 123138, 164184, 177866, 218912, 246276, 266799, 328368, 355732, 492552, 533598, 656736, 711464, 800397, 985104, 1067196, 1422928, 1600794, 1970208, 2134392, 2845856, 3201588, 4268784, 6403176, 8537568, 12806352, 25612704]

約数ペア:

[(1, 25612704), (2, 12806352), (3, 8537568), (4, 6403176), (6, 4268784), (8, 3201588), (9, 2845856), (12, 2134392), (13, 1970208), (16, 1600794), (18, 1422928), (24, 1067196), (26, 985104), (32, 800397), (36, 711464), (39, 656736), (48, 533598), (52, 492552), (72, 355732), (78, 328368), (96, 266799), (104, 246276), (117, 218912), (144, 177866), (156, 164184), (208, 123138), (234, 109456), (288, 88933), (312, 82092), (416, 61569), (468, 54728), (624, 41046), (936, 27364), (1248, 20523), (1872, 13682), (3744, 6841)]