71885184

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:640

約数の個数: 128

約数和(自身を含む): 223257600

約数和(自身を除く): 151372416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 329, 336, 376, 384, 448, 564, 569, 658, 672, 752, 896, 987, 1128, 1138, 1316, 1344, 1504, 1707, 1974, 2256, 2276, 2632, 2688, 3008, 3414, 3948, 3983, 4512, 4552, 5264, 6016, 6828, 7896, 7966, 9024, 9104, 10528, 11949, 13656, 15792, 15932, 18048, 18208, 21056, 23898, 26743, 27312, 31584, 31864, 36416, 42112, 47796, 53486, 54624, 63168, 63728, 72832, 80229, 95592, 106972, 109248, 126336, 127456, 160458, 187201, 191184, 213944, 218496, 254912, 320916, 374402, 382368, 427888, 509824, 561603, 641832, 748804, 764736, 855776, 1123206, 1283664, 1497608, 1529472, 1711552, 2246412, 2567328, 2995216, 3423104, 4492824, 5134656, 5990432, 8985648, 10269312, 11980864, 17971296, 23961728, 35942592, 71885184]

約数ペア:

[(1, 71885184), (2, 35942592), (3, 23961728), (4, 17971296), (6, 11980864), (7, 10269312), (8, 8985648), (12, 5990432), (14, 5134656), (16, 4492824), (21, 3423104), (24, 2995216), (28, 2567328), (32, 2246412), (42, 1711552), (47, 1529472), (48, 1497608), (56, 1283664), (64, 1123206), (84, 855776), (94, 764736), (96, 748804), (112, 641832), (128, 561603), (141, 509824), (168, 427888), (188, 382368), (192, 374402), (224, 320916), (282, 254912), (329, 218496), (336, 213944), (376, 191184), (384, 187201), (448, 160458), (564, 127456), (569, 126336), (658, 109248), (672, 106972), (752, 95592), (896, 80229), (987, 72832), (1128, 63728), (1138, 63168), (1316, 54624), (1344, 53486), (1504, 47796), (1707, 42112), (1974, 36416), (2256, 31864), (2276, 31584), (2632, 27312), (2688, 26743), (3008, 23898), (3414, 21056), (3948, 18208), (3983, 18048), (4512, 15932), (4552, 15792), (5264, 13656), (6016, 11949), (6828, 10528), (7896, 9104), (7966, 9024)]