83430536

素因数分解:

$2^3\times 7^2\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 182805840

約数和(自身を除く): 99375304

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 331, 392, 643, 662, 1286, 1324, 2317, 2572, 2648, 4501, 4634, 5144, 9002, 9268, 16219, 18004, 18536, 31507, 32438, 36008, 63014, 64876, 126028, 129752, 212833, 252056, 425666, 851332, 1489831, 1702664, 2979662, 5959324, 10428817, 11918648, 20857634, 41715268, 83430536]

約数ペア:

[(1, 83430536), (2, 41715268), (4, 20857634), (7, 11918648), (8, 10428817), (14, 5959324), (28, 2979662), (49, 1702664), (56, 1489831), (98, 851332), (196, 425666), (331, 252056), (392, 212833), (643, 129752), (662, 126028), (1286, 64876), (1324, 63014), (2317, 36008), (2572, 32438), (2648, 31507), (4501, 18536), (4634, 18004), (5144, 16219), (9002, 9268)]