102645984

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{21821}}^1$

素因数の和:21848

約数の個数: 72

約数和(自身を含む): 313451208

約数和(自身を除く): 210805224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 21821, 43642, 65463, 87284, 130926, 152747, 174568, 261852, 305494, 349136, 458241, 523704, 610988, 698272, 916482, 1047408, 1069229, 1221976, 1832964, 2094816, 2138458, 2443952, 3207687, 3665928, 4276916, 4887904, 6415374, 7331856, 8553832, 12830748, 14663712, 17107664, 25661496, 34215328, 51322992, 102645984]

約数ペア:

[(1, 102645984), (2, 51322992), (3, 34215328), (4, 25661496), (6, 17107664), (7, 14663712), (8, 12830748), (12, 8553832), (14, 7331856), (16, 6415374), (21, 4887904), (24, 4276916), (28, 3665928), (32, 3207687), (42, 2443952), (48, 2138458), (49, 2094816), (56, 1832964), (84, 1221976), (96, 1069229), (98, 1047408), (112, 916482), (147, 698272), (168, 610988), (196, 523704), (224, 458241), (294, 349136), (336, 305494), (392, 261852), (588, 174568), (672, 152747), (784, 130926), (1176, 87284), (1568, 65463), (2352, 43642), (4704, 21821)]