71246016

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3343}}^1$

素因数の和:3398

約数の個数: 84

約数和(自身を含む): 209795872

約数和(自身を除く): 138549856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3343, 3552, 5328, 6686, 7104, 10029, 10656, 13372, 20058, 21312, 26744, 30087, 40116, 53488, 60174, 80232, 106976, 120348, 123691, 160464, 213952, 240696, 247382, 320928, 371073, 481392, 494764, 641856, 742146, 962784, 989528, 1113219, 1484292, 1925568, 1979056, 2226438, 2968584, 3958112, 4452876, 5937168, 7916224, 8905752, 11874336, 17811504, 23748672, 35623008, 71246016]

約数ペア:

[(1, 71246016), (2, 35623008), (3, 23748672), (4, 17811504), (6, 11874336), (8, 8905752), (9, 7916224), (12, 5937168), (16, 4452876), (18, 3958112), (24, 2968584), (32, 2226438), (36, 1979056), (37, 1925568), (48, 1484292), (64, 1113219), (72, 989528), (74, 962784), (96, 742146), (111, 641856), (144, 494764), (148, 481392), (192, 371073), (222, 320928), (288, 247382), (296, 240696), (333, 213952), (444, 160464), (576, 123691), (592, 120348), (666, 106976), (888, 80232), (1184, 60174), (1332, 53488), (1776, 40116), (2368, 30087), (2664, 26744), (3343, 21312), (3552, 20058), (5328, 13372), (6686, 10656), (7104, 10029)]