73663568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{733}}^1$

素因数の和:1323

約数の個数: 40

約数和(自身を含む): 156183456

約数和(自身を除く): 82519888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 571, 733, 1142, 1466, 2284, 2932, 4568, 5864, 6281, 8063, 9136, 11728, 12562, 16126, 25124, 32252, 50248, 64504, 100496, 129008, 418543, 837086, 1674172, 3348344, 4603973, 6696688, 9207946, 18415892, 36831784, 73663568]

約数ペア:

[(1, 73663568), (2, 36831784), (4, 18415892), (8, 9207946), (11, 6696688), (16, 4603973), (22, 3348344), (44, 1674172), (88, 837086), (176, 418543), (571, 129008), (733, 100496), (1142, 64504), (1466, 50248), (2284, 32252), (2932, 25124), (4568, 16126), (5864, 12562), (6281, 11728), (8063, 9136)]