73038996

素因数分解:

$2^2\times 3^5\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 193056864

約数和(自身を除く): 120017868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 243, 324, 326, 461, 486, 489, 652, 922, 972, 978, 1383, 1467, 1844, 1956, 2766, 2934, 4149, 4401, 5532, 5868, 8298, 8802, 12447, 13203, 16596, 17604, 24894, 26406, 37341, 39609, 49788, 52812, 74682, 75143, 79218, 112023, 149364, 150286, 158436, 224046, 225429, 300572, 448092, 450858, 676287, 901716, 1352574, 2028861, 2705148, 4057722, 6086583, 8115444, 12173166, 18259749, 24346332, 36519498, 73038996]

約数ペア:

[(1, 73038996), (2, 36519498), (3, 24346332), (4, 18259749), (6, 12173166), (9, 8115444), (12, 6086583), (18, 4057722), (27, 2705148), (36, 2028861), (54, 1352574), (81, 901716), (108, 676287), (162, 450858), (163, 448092), (243, 300572), (324, 225429), (326, 224046), (461, 158436), (486, 150286), (489, 149364), (652, 112023), (922, 79218), (972, 75143), (978, 74682), (1383, 52812), (1467, 49788), (1844, 39609), (1956, 37341), (2766, 26406), (2934, 24894), (4149, 17604), (4401, 16596), (5532, 13203), (5868, 12447), (8298, 8802)]