80765568

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5393}}^1$

素因数の和:5426

約数の個数: 96

約数和(自身を含む): 250335540

約数和(自身を除く): 169569972

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, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 5393, 7488, 10786, 14976, 16179, 21572, 32358, 43144, 48537, 64716, 70109, 86288, 97074, 129432, 140218, 172576, 194148, 210327, 258864, 280436, 345152, 388296, 420654, 517728, 560872, 630981, 690304, 776592, 841308, 1035456, 1121744, 1261962, 1553184, 1682616, 2070912, 2243488, 2523924, 3106368, 3365232, 4486976, 5047848, 6212736, 6730464, 8973952, 10095696, 13460928, 20191392, 26921856, 40382784, 80765568]

約数ペア:

[(1, 80765568), (2, 40382784), (3, 26921856), (4, 20191392), (6, 13460928), (8, 10095696), (9, 8973952), (12, 6730464), (13, 6212736), (16, 5047848), (18, 4486976), (24, 3365232), (26, 3106368), (32, 2523924), (36, 2243488), (39, 2070912), (48, 1682616), (52, 1553184), (64, 1261962), (72, 1121744), (78, 1035456), (96, 841308), (104, 776592), (117, 690304), (128, 630981), (144, 560872), (156, 517728), (192, 420654), (208, 388296), (234, 345152), (288, 280436), (312, 258864), (384, 210327), (416, 194148), (468, 172576), (576, 140218), (624, 129432), (832, 97074), (936, 86288), (1152, 70109), (1248, 64716), (1664, 48537), (1872, 43144), (2496, 32358), (3744, 21572), (4992, 16179), (5393, 14976), (7488, 10786)]