87922464

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{18691}}^1$

素因数の和:18718

約数の個数: 72

約数和(自身を含む): 268491888

約数和(自身を除く): 180569424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 18691, 37382, 56073, 74764, 112146, 130837, 149528, 224292, 261674, 299056, 392511, 448584, 523348, 598112, 785022, 897168, 915859, 1046696, 1570044, 1794336, 1831718, 2093392, 2747577, 3140088, 3663436, 4186784, 5495154, 6280176, 7326872, 10990308, 12560352, 14653744, 21980616, 29307488, 43961232, 87922464]

約数ペア:

[(1, 87922464), (2, 43961232), (3, 29307488), (4, 21980616), (6, 14653744), (7, 12560352), (8, 10990308), (12, 7326872), (14, 6280176), (16, 5495154), (21, 4186784), (24, 3663436), (28, 3140088), (32, 2747577), (42, 2093392), (48, 1831718), (49, 1794336), (56, 1570044), (84, 1046696), (96, 915859), (98, 897168), (112, 785022), (147, 598112), (168, 523348), (196, 448584), (224, 392511), (294, 299056), (336, 261674), (392, 224292), (588, 149528), (672, 130837), (784, 112146), (1176, 74764), (1568, 56073), (2352, 37382), (4704, 18691)]