64543536

素因数分解:

$2^4\times 3^2\times {\mathrm{439}}^1\times {\mathrm{1021}}^1$

素因数の和:1474

約数の個数: 60

約数和(自身を含む): 181221040

約数和(自身を除く): 116677504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 439, 878, 1021, 1317, 1756, 2042, 2634, 3063, 3512, 3951, 4084, 5268, 6126, 7024, 7902, 8168, 9189, 10536, 12252, 15804, 16336, 18378, 21072, 24504, 31608, 36756, 49008, 63216, 73512, 147024, 448219, 896438, 1344657, 1792876, 2689314, 3585752, 4033971, 5378628, 7171504, 8067942, 10757256, 16135884, 21514512, 32271768, 64543536]

約数ペア:

[(1, 64543536), (2, 32271768), (3, 21514512), (4, 16135884), (6, 10757256), (8, 8067942), (9, 7171504), (12, 5378628), (16, 4033971), (18, 3585752), (24, 2689314), (36, 1792876), (48, 1344657), (72, 896438), (144, 448219), (439, 147024), (878, 73512), (1021, 63216), (1317, 49008), (1756, 36756), (2042, 31608), (2634, 24504), (3063, 21072), (3512, 18378), (3951, 16336), (4084, 15804), (5268, 12252), (6126, 10536), (7024, 9189), (7902, 8168)]