71465472

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1230

約数の個数: 120

約数和(自身を含む): 222306084

約数和(自身を除く): 150840612

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, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1193, 1248, 1536, 1664, 1872, 2304, 2386, 2496, 3328, 3579, 3744, 4608, 4772, 4992, 6656, 7158, 7488, 9544, 9984, 10737, 14316, 14976, 15509, 19088, 19968, 21474, 28632, 29952, 31018, 38176, 42948, 46527, 57264, 59904, 62036, 76352, 85896, 93054, 114528, 124072, 139581, 152704, 171792, 186108, 229056, 248144, 279162, 305408, 343584, 372216, 458112, 496288, 558324, 610816, 687168, 744432, 916224, 992576, 1116648, 1374336, 1488864, 1832448, 1985152, 2233296, 2748672, 2977728, 3970304, 4466592, 5497344, 5955456, 7940608, 8933184, 11910912, 17866368, 23821824, 35732736, 71465472]

約数ペア:

[(1, 71465472), (2, 35732736), (3, 23821824), (4, 17866368), (6, 11910912), (8, 8933184), (9, 7940608), (12, 5955456), (13, 5497344), (16, 4466592), (18, 3970304), (24, 2977728), (26, 2748672), (32, 2233296), (36, 1985152), (39, 1832448), (48, 1488864), (52, 1374336), (64, 1116648), (72, 992576), (78, 916224), (96, 744432), (104, 687168), (117, 610816), (128, 558324), (144, 496288), (156, 458112), (192, 372216), (208, 343584), (234, 305408), (256, 279162), (288, 248144), (312, 229056), (384, 186108), (416, 171792), (468, 152704), (512, 139581), (576, 124072), (624, 114528), (768, 93054), (832, 85896), (936, 76352), (1152, 62036), (1193, 59904), (1248, 57264), (1536, 46527), (1664, 42948), (1872, 38176), (2304, 31018), (2386, 29952), (2496, 28632), (3328, 21474), (3579, 19968), (3744, 19088), (4608, 15509), (4772, 14976), (4992, 14316), (6656, 10737), (7158, 9984), (7488, 9544)]