71079792

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 218486016

約数和(自身を除く): 147406224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 196, 282, 294, 329, 336, 376, 392, 564, 588, 643, 658, 752, 784, 987, 1128, 1176, 1286, 1316, 1929, 1974, 2256, 2303, 2352, 2572, 2632, 3858, 3948, 4501, 4606, 5144, 5264, 6909, 7716, 7896, 9002, 9212, 10288, 13503, 13818, 15432, 15792, 18004, 18424, 27006, 27636, 30221, 30864, 31507, 36008, 36848, 54012, 55272, 60442, 63014, 72016, 90663, 94521, 108024, 110544, 120884, 126028, 181326, 189042, 211547, 216048, 241768, 252056, 362652, 378084, 423094, 483536, 504112, 634641, 725304, 756168, 846188, 1269282, 1450608, 1480829, 1512336, 1692376, 2538564, 2961658, 3384752, 4442487, 5077128, 5923316, 8884974, 10154256, 11846632, 17769948, 23693264, 35539896, 71079792]

約数ペア:

[(1, 71079792), (2, 35539896), (3, 23693264), (4, 17769948), (6, 11846632), (7, 10154256), (8, 8884974), (12, 5923316), (14, 5077128), (16, 4442487), (21, 3384752), (24, 2961658), (28, 2538564), (42, 1692376), (47, 1512336), (48, 1480829), (49, 1450608), (56, 1269282), (84, 846188), (94, 756168), (98, 725304), (112, 634641), (141, 504112), (147, 483536), (168, 423094), (188, 378084), (196, 362652), (282, 252056), (294, 241768), (329, 216048), (336, 211547), (376, 189042), (392, 181326), (564, 126028), (588, 120884), (643, 110544), (658, 108024), (752, 94521), (784, 90663), (987, 72016), (1128, 63014), (1176, 60442), (1286, 55272), (1316, 54012), (1929, 36848), (1974, 36008), (2256, 31507), (2303, 30864), (2352, 30221), (2572, 27636), (2632, 27006), (3858, 18424), (3948, 18004), (4501, 15792), (4606, 15432), (5144, 13818), (5264, 13503), (6909, 10288), (7716, 9212), (7896, 9002)]