81702576

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2689}}^1$

素因数の和:2914

約数の個数: 60

約数和(自身を含む): 229822840

約数和(自身を除く): 148120264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 2689, 3376, 3798, 5064, 5378, 7596, 8067, 10128, 10756, 15192, 16134, 21512, 24201, 30384, 32268, 43024, 48402, 64536, 96804, 129072, 193608, 387216, 567379, 1134758, 1702137, 2269516, 3404274, 4539032, 5106411, 6808548, 9078064, 10212822, 13617096, 20425644, 27234192, 40851288, 81702576]

約数ペア:

[(1, 81702576), (2, 40851288), (3, 27234192), (4, 20425644), (6, 13617096), (8, 10212822), (9, 9078064), (12, 6808548), (16, 5106411), (18, 4539032), (24, 3404274), (36, 2269516), (48, 1702137), (72, 1134758), (144, 567379), (211, 387216), (422, 193608), (633, 129072), (844, 96804), (1266, 64536), (1688, 48402), (1899, 43024), (2532, 32268), (2689, 30384), (3376, 24201), (3798, 21512), (5064, 16134), (5378, 15192), (7596, 10756), (8067, 10128)]