71564304

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{30427}}^1$

素因数の和:30452

約数の個数: 60

約数和(自身を含む): 215065104

約数和(自身を除く): 143500800

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, 30427, 60854, 91281, 121708, 182562, 212989, 243416, 365124, 425978, 486832, 638967, 730248, 851956, 1277934, 1460496, 1490923, 1703912, 2555868, 2981846, 3407824, 4472769, 5111736, 5963692, 8945538, 10223472, 11927384, 17891076, 23854768, 35782152, 71564304]

約数ペア:

[(1, 71564304), (2, 35782152), (3, 23854768), (4, 17891076), (6, 11927384), (7, 10223472), (8, 8945538), (12, 5963692), (14, 5111736), (16, 4472769), (21, 3407824), (24, 2981846), (28, 2555868), (42, 1703912), (48, 1490923), (49, 1460496), (56, 1277934), (84, 851956), (98, 730248), (112, 638967), (147, 486832), (168, 425978), (196, 365124), (294, 243416), (336, 212989), (392, 182562), (588, 121708), (784, 91281), (1176, 60854), (2352, 30427)]