80227504

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3354

約数の個数: 60

約数和(自身を含む): 186708288

約数和(自身を除く): 106480784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3301, 3472, 6076, 6602, 12152, 13204, 23107, 24304, 26408, 46214, 52816, 92428, 102331, 161749, 184856, 204662, 323498, 369712, 409324, 646996, 716317, 818648, 1293992, 1432634, 1637296, 2587984, 2865268, 5014219, 5730536, 10028438, 11461072, 20056876, 40113752, 80227504]

約数ペア:

[(1, 80227504), (2, 40113752), (4, 20056876), (7, 11461072), (8, 10028438), (14, 5730536), (16, 5014219), (28, 2865268), (31, 2587984), (49, 1637296), (56, 1432634), (62, 1293992), (98, 818648), (112, 716317), (124, 646996), (196, 409324), (217, 369712), (248, 323498), (392, 204662), (434, 184856), (496, 161749), (784, 102331), (868, 92428), (1519, 52816), (1736, 46214), (3038, 26408), (3301, 24304), (3472, 23107), (6076, 13204), (6602, 12152)]