70839888

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{30119}}^1$

素因数の和:30144

約数の個数: 60

約数和(自身を含む): 212888160

約数和(自身を除く): 142048272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 30119, 60238, 90357, 120476, 180714, 210833, 240952, 361428, 421666, 481904, 632499, 722856, 843332, 1264998, 1445712, 1475831, 1686664, 2529996, 2951662, 3373328, 4427493, 5059992, 5903324, 8854986, 10119984, 11806648, 17709972, 23613296, 35419944, 70839888]

約数ペア:

[(1, 70839888), (2, 35419944), (3, 23613296), (4, 17709972), (6, 11806648), (7, 10119984), (8, 8854986), (12, 5903324), (14, 5059992), (16, 4427493), (21, 3373328), (24, 2951662), (28, 2529996), (42, 1686664), (48, 1475831), (49, 1445712), (56, 1264998), (84, 843332), (98, 722856), (112, 632499), (147, 481904), (168, 421666), (196, 361428), (294, 240952), (336, 210833), (392, 180714), (588, 120476), (784, 90357), (1176, 60238), (2352, 30119)]