65108784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:866

約数の個数: 80

約数和(自身を含む): 182599424

約数和(自身を除く): 117490640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 208, 302, 312, 453, 604, 624, 691, 906, 1208, 1382, 1812, 1963, 2073, 2416, 2764, 3624, 3926, 4146, 5528, 5889, 7248, 7852, 8292, 8983, 11056, 11778, 15704, 16584, 17966, 23556, 26949, 31408, 33168, 35932, 47112, 53898, 71864, 94224, 104341, 107796, 143728, 208682, 215592, 313023, 417364, 431184, 626046, 834728, 1252092, 1356433, 1669456, 2504184, 2712866, 4069299, 5008368, 5425732, 8138598, 10851464, 16277196, 21702928, 32554392, 65108784]

約数ペア:

[(1, 65108784), (2, 32554392), (3, 21702928), (4, 16277196), (6, 10851464), (8, 8138598), (12, 5425732), (13, 5008368), (16, 4069299), (24, 2712866), (26, 2504184), (39, 1669456), (48, 1356433), (52, 1252092), (78, 834728), (104, 626046), (151, 431184), (156, 417364), (208, 313023), (302, 215592), (312, 208682), (453, 143728), (604, 107796), (624, 104341), (691, 94224), (906, 71864), (1208, 53898), (1382, 47112), (1812, 35932), (1963, 33168), (2073, 31408), (2416, 26949), (2764, 23556), (3624, 17966), (3926, 16584), (4146, 15704), (5528, 11778), (5889, 11056), (7248, 8983), (7852, 8292)]