66805696384

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{4397}}^1$

素因数の和:4996

約数の個数: 128

約数和(自身を含む): 157331589120

約数和(自身を除く): 90525892736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 547, 868, 896, 992, 1094, 1736, 1984, 2188, 3472, 3829, 3968, 4376, 4397, 6944, 7658, 8752, 8794, 13888, 15316, 16957, 17504, 17588, 27776, 30632, 30779, 33914, 35008, 35176, 61264, 61558, 67828, 70016, 70352, 118699, 122528, 123116, 135656, 136307, 140704, 237398, 245056, 246232, 271312, 272614, 281408, 474796, 490112, 492464, 542624, 545228, 562816, 949592, 954149, 984928, 1085248, 1090456, 1899184, 1908298, 1969856, 2170496, 2180912, 2405159, 3798368, 3816596, 3939712, 4361824, 4810318, 7596736, 7633192, 8723648, 9620636, 15193472, 15266384, 16836113, 17447296, 19241272, 30532768, 33672226, 38482544, 61065536, 67344452, 74559929, 76965088, 122131072, 134688904, 149119858, 153930176, 269377808, 298239716, 307860352, 521919503, 538755616, 596479432, 1043839006, 1077511232, 1192958864, 2087678012, 2155022464, 2385917728, 4175356024, 4771835456, 8350712048, 9543670912, 16701424096, 33402848192, 66805696384]

約数ペア:

[(1, 66805696384), (2, 33402848192), (4, 16701424096), (7, 9543670912), (8, 8350712048), (14, 4771835456), (16, 4175356024), (28, 2385917728), (31, 2155022464), (32, 2087678012), (56, 1192958864), (62, 1077511232), (64, 1043839006), (112, 596479432), (124, 538755616), (128, 521919503), (217, 307860352), (224, 298239716), (248, 269377808), (434, 153930176), (448, 149119858), (496, 134688904), (547, 122131072), (868, 76965088), (896, 74559929), (992, 67344452), (1094, 61065536), (1736, 38482544), (1984, 33672226), (2188, 30532768), (3472, 19241272), (3829, 17447296), (3968, 16836113), (4376, 15266384), (4397, 15193472), (6944, 9620636), (7658, 8723648), (8752, 7633192), (8794, 7596736), (13888, 4810318), (15316, 4361824), (16957, 3939712), (17504, 3816596), (17588, 3798368), (27776, 2405159), (30632, 2180912), (30779, 2170496), (33914, 1969856), (35008, 1908298), (35176, 1899184), (61264, 1090456), (61558, 1085248), (67828, 984928), (70016, 954149), (70352, 949592), (118699, 562816), (122528, 545228), (123116, 542624), (135656, 492464), (136307, 490112), (140704, 474796), (237398, 281408), (245056, 272614), (246232, 271312)]