83820032

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5330

約数の個数: 40

約数和(自身を含む): 172911552

約数和(自身を除く): 89091520

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 5281, 7936, 10562, 15872, 21124, 42248, 84496, 163711, 168992, 327422, 337984, 654844, 675968, 1309688, 1351936, 2619376, 2703872, 5238752, 10477504, 20955008, 41910016, 83820032]

約数ペア:

[(1, 83820032), (2, 41910016), (4, 20955008), (8, 10477504), (16, 5238752), (31, 2703872), (32, 2619376), (62, 1351936), (64, 1309688), (124, 675968), (128, 654844), (248, 337984), (256, 327422), (496, 168992), (512, 163711), (992, 84496), (1984, 42248), (3968, 21124), (5281, 15872), (7936, 10562)]