72572736

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 112

約数和(自身を含む): 201899520

約数和(自身を除く): 129326784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 89, 93, 96, 124, 137, 178, 186, 192, 248, 267, 274, 356, 372, 411, 496, 534, 548, 712, 744, 822, 992, 1068, 1096, 1424, 1488, 1644, 1984, 2136, 2192, 2759, 2848, 2976, 3288, 4247, 4272, 4384, 5518, 5696, 5952, 6576, 8277, 8494, 8544, 8768, 11036, 12193, 12741, 13152, 16554, 16988, 17088, 22072, 24386, 25482, 26304, 33108, 33976, 36579, 44144, 48772, 50964, 66216, 67952, 73158, 88288, 97544, 101928, 132432, 135904, 146316, 176576, 195088, 203856, 264864, 271808, 292632, 377983, 390176, 407712, 529728, 585264, 755966, 780352, 815424, 1133949, 1170528, 1511932, 2267898, 2341056, 3023864, 4535796, 6047728, 9071592, 12095456, 18143184, 24190912, 36286368, 72572736]

約数ペア:

[(1, 72572736), (2, 36286368), (3, 24190912), (4, 18143184), (6, 12095456), (8, 9071592), (12, 6047728), (16, 4535796), (24, 3023864), (31, 2341056), (32, 2267898), (48, 1511932), (62, 1170528), (64, 1133949), (89, 815424), (93, 780352), (96, 755966), (124, 585264), (137, 529728), (178, 407712), (186, 390176), (192, 377983), (248, 292632), (267, 271808), (274, 264864), (356, 203856), (372, 195088), (411, 176576), (496, 146316), (534, 135904), (548, 132432), (712, 101928), (744, 97544), (822, 88288), (992, 73158), (1068, 67952), (1096, 66216), (1424, 50964), (1488, 48772), (1644, 44144), (1984, 36579), (2136, 33976), (2192, 33108), (2759, 26304), (2848, 25482), (2976, 24386), (3288, 22072), (4247, 17088), (4272, 16988), (4384, 16554), (5518, 13152), (5696, 12741), (5952, 12193), (6576, 11036), (8277, 8768), (8494, 8544)]