72875136

素因数分解:

$2^7\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1879}}^1$

素因数の和:1997

約数の個数: 64

約数和(自身を含む): 195595200

約数和(自身を除く): 122720064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 303, 384, 404, 606, 808, 1212, 1616, 1879, 2424, 3232, 3758, 4848, 5637, 6464, 7516, 9696, 11274, 12928, 15032, 19392, 22548, 30064, 38784, 45096, 60128, 90192, 120256, 180384, 189779, 240512, 360768, 379558, 569337, 721536, 759116, 1138674, 1518232, 2277348, 3036464, 4554696, 6072928, 9109392, 12145856, 18218784, 24291712, 36437568, 72875136]

約数ペア:

[(1, 72875136), (2, 36437568), (3, 24291712), (4, 18218784), (6, 12145856), (8, 9109392), (12, 6072928), (16, 4554696), (24, 3036464), (32, 2277348), (48, 1518232), (64, 1138674), (96, 759116), (101, 721536), (128, 569337), (192, 379558), (202, 360768), (303, 240512), (384, 189779), (404, 180384), (606, 120256), (808, 90192), (1212, 60128), (1616, 45096), (1879, 38784), (2424, 30064), (3232, 22548), (3758, 19392), (4848, 15032), (5637, 12928), (6464, 11274), (7516, 9696)]