66740352

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{3547}}^1$

素因数の和:3578

約数の個数: 96

約数和(自身を含む): 206280720

約数和(自身を除く): 139540368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 3547, 4704, 6272, 7094, 9408, 10641, 14188, 18816, 21282, 24829, 28376, 42564, 49658, 56752, 74487, 85128, 99316, 113504, 148974, 170256, 173803, 198632, 227008, 297948, 340512, 347606, 397264, 454016, 521409, 595896, 681024, 695212, 794528, 1042818, 1191792, 1362048, 1390424, 1589056, 2085636, 2383584, 2780848, 3178112, 4171272, 4767168, 5561696, 8342544, 9534336, 11123392, 16685088, 22246784, 33370176, 66740352]

約数ペア:

[(1, 66740352), (2, 33370176), (3, 22246784), (4, 16685088), (6, 11123392), (7, 9534336), (8, 8342544), (12, 5561696), (14, 4767168), (16, 4171272), (21, 3178112), (24, 2780848), (28, 2383584), (32, 2085636), (42, 1589056), (48, 1390424), (49, 1362048), (56, 1191792), (64, 1042818), (84, 794528), (96, 695212), (98, 681024), (112, 595896), (128, 521409), (147, 454016), (168, 397264), (192, 347606), (196, 340512), (224, 297948), (294, 227008), (336, 198632), (384, 173803), (392, 170256), (448, 148974), (588, 113504), (672, 99316), (784, 85128), (896, 74487), (1176, 56752), (1344, 49658), (1568, 42564), (2352, 28376), (2688, 24829), (3136, 21282), (3547, 18816), (4704, 14188), (6272, 10641), (7094, 9408)]