85683008

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2335

約数の個数: 56

約数和(自身を含む): 184830720

約数和(自身を除く): 99147712

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2273, 2356, 4546, 4712, 9092, 9424, 18184, 18848, 36368, 37696, 43187, 70463, 72736, 86374, 140926, 145472, 172748, 281852, 345496, 563704, 690992, 1127408, 1338797, 1381984, 2254816, 2677594, 2763968, 4509632, 5355188, 10710376, 21420752, 42841504, 85683008]

約数ペア:

[(1, 85683008), (2, 42841504), (4, 21420752), (8, 10710376), (16, 5355188), (19, 4509632), (31, 2763968), (32, 2677594), (38, 2254816), (62, 1381984), (64, 1338797), (76, 1127408), (124, 690992), (152, 563704), (248, 345496), (304, 281852), (496, 172748), (589, 145472), (608, 140926), (992, 86374), (1178, 72736), (1216, 70463), (1984, 43187), (2273, 37696), (2356, 36368), (4546, 18848), (4712, 18184), (9092, 9424)]