31539072

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3611

約数の個数: 64

約数和(自身を含む): 87442560

約数和(自身を除く): 55903488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 3571, 4416, 7142, 8832, 10713, 14284, 21426, 28568, 42852, 57136, 82133, 85704, 114272, 164266, 171408, 228544, 246399, 328532, 342816, 457088, 492798, 657064, 685632, 985596, 1314128, 1371264, 1971192, 2628256, 3942384, 5256512, 7884768, 10513024, 15769536, 31539072]

約数ペア:

[(1, 31539072), (2, 15769536), (3, 10513024), (4, 7884768), (6, 5256512), (8, 3942384), (12, 2628256), (16, 1971192), (23, 1371264), (24, 1314128), (32, 985596), (46, 685632), (48, 657064), (64, 492798), (69, 457088), (92, 342816), (96, 328532), (128, 246399), (138, 228544), (184, 171408), (192, 164266), (276, 114272), (368, 85704), (384, 82133), (552, 57136), (736, 42852), (1104, 28568), (1472, 21426), (2208, 14284), (2944, 10713), (3571, 8832), (4416, 7142)]