65804544

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^4$

素因数の和:74

約数の個数: 135

約数和(自身を含む): 205541063

約数和(自身を除く): 139736519

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 256, 288, 312, 338, 384, 416, 468, 507, 576, 624, 676, 768, 832, 936, 1014, 1152, 1248, 1352, 1521, 1664, 1872, 2028, 2197, 2304, 2496, 2704, 3042, 3328, 3744, 4056, 4394, 4992, 5408, 6084, 6591, 7488, 8112, 8788, 9984, 10816, 12168, 13182, 14976, 16224, 17576, 19773, 21632, 24336, 26364, 28561, 29952, 32448, 35152, 39546, 43264, 48672, 52728, 57122, 64896, 70304, 79092, 85683, 97344, 105456, 114244, 129792, 140608, 158184, 171366, 194688, 210912, 228488, 257049, 281216, 316368, 342732, 389376, 421824, 456976, 514098, 562432, 632736, 685464, 843648, 913952, 1028196, 1265472, 1370928, 1687296, 1827904, 2056392, 2530944, 2741856, 3655808, 4112784, 5061888, 5483712, 7311616, 8225568, 10967424, 16451136, 21934848, 32902272, 65804544]

約数ペア:

[(1, 65804544), (2, 32902272), (3, 21934848), (4, 16451136), (6, 10967424), (8, 8225568), (9, 7311616), (12, 5483712), (13, 5061888), (16, 4112784), (18, 3655808), (24, 2741856), (26, 2530944), (32, 2056392), (36, 1827904), (39, 1687296), (48, 1370928), (52, 1265472), (64, 1028196), (72, 913952), (78, 843648), (96, 685464), (104, 632736), (117, 562432), (128, 514098), (144, 456976), (156, 421824), (169, 389376), (192, 342732), (208, 316368), (234, 281216), (256, 257049), (288, 228488), (312, 210912), (338, 194688), (384, 171366), (416, 158184), (468, 140608), (507, 129792), (576, 114244), (624, 105456), (676, 97344), (768, 85683), (832, 79092), (936, 70304), (1014, 64896), (1152, 57122), (1248, 52728), (1352, 48672), (1521, 43264), (1664, 39546), (1872, 35152), (2028, 32448), (2197, 29952), (2304, 28561), (2496, 26364), (2704, 24336), (3042, 21632), (3328, 19773), (3744, 17576), (4056, 16224), (4394, 14976), (4992, 13182), (5408, 12168), (6084, 10816), (6591, 9984), (7488, 8788)]