86790288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{823}}^1$

素因数の和:873

約数の個数: 80

約数和(自身を含む): 243178880

約数和(自身を除く): 156388592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 823, 1014, 1352, 1646, 2028, 2197, 2469, 2704, 3292, 4056, 4394, 4938, 6584, 6591, 8112, 8788, 9876, 10699, 13168, 13182, 17576, 19752, 21398, 26364, 32097, 35152, 39504, 42796, 52728, 64194, 85592, 105456, 128388, 139087, 171184, 256776, 278174, 417261, 513552, 556348, 834522, 1112696, 1669044, 1808131, 2225392, 3338088, 3616262, 5424393, 6676176, 7232524, 10848786, 14465048, 21697572, 28930096, 43395144, 86790288]

約数ペア:

[(1, 86790288), (2, 43395144), (3, 28930096), (4, 21697572), (6, 14465048), (8, 10848786), (12, 7232524), (13, 6676176), (16, 5424393), (24, 3616262), (26, 3338088), (39, 2225392), (48, 1808131), (52, 1669044), (78, 1112696), (104, 834522), (156, 556348), (169, 513552), (208, 417261), (312, 278174), (338, 256776), (507, 171184), (624, 139087), (676, 128388), (823, 105456), (1014, 85592), (1352, 64194), (1646, 52728), (2028, 42796), (2197, 39504), (2469, 35152), (2704, 32097), (3292, 26364), (4056, 21398), (4394, 19752), (4938, 17576), (6584, 13182), (6591, 13168), (8112, 10699), (8788, 9876)]