86389744

素因数分解:

$2^4\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1214

約数の個数: 60

約数和(自身を含む): 196815528

約数和(自身を除く): 110425784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 101, 112, 196, 202, 392, 404, 707, 784, 808, 1091, 1414, 1616, 2182, 2828, 4364, 4949, 5656, 7637, 8728, 9898, 11312, 15274, 17456, 19796, 30548, 39592, 53459, 61096, 79184, 106918, 110191, 122192, 213836, 220382, 427672, 440764, 771337, 855344, 881528, 1542674, 1763056, 3085348, 5399359, 6170696, 10798718, 12341392, 21597436, 43194872, 86389744]

約数ペア:

[(1, 86389744), (2, 43194872), (4, 21597436), (7, 12341392), (8, 10798718), (14, 6170696), (16, 5399359), (28, 3085348), (49, 1763056), (56, 1542674), (98, 881528), (101, 855344), (112, 771337), (196, 440764), (202, 427672), (392, 220382), (404, 213836), (707, 122192), (784, 110191), (808, 106918), (1091, 79184), (1414, 61096), (1616, 53459), (2182, 39592), (2828, 30548), (4364, 19796), (4949, 17456), (5656, 15274), (7637, 11312), (8728, 9898)]