71335332

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 192137400

約数和(自身を除く): 120802068

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 229, 306, 458, 509, 612, 687, 916, 1018, 1374, 1527, 2036, 2061, 2748, 3054, 3893, 4122, 4581, 6108, 7786, 8244, 8653, 9162, 11679, 15572, 17306, 18324, 23358, 25959, 34612, 35037, 46716, 51918, 70074, 77877, 103836, 116561, 140148, 155754, 233122, 311508, 349683, 466244, 699366, 1049049, 1398732, 1981537, 2098098, 3963074, 4196196, 5944611, 7926148, 11889222, 17833833, 23778444, 35667666, 71335332]

約数ペア:

[(1, 71335332), (2, 35667666), (3, 23778444), (4, 17833833), (6, 11889222), (9, 7926148), (12, 5944611), (17, 4196196), (18, 3963074), (34, 2098098), (36, 1981537), (51, 1398732), (68, 1049049), (102, 699366), (153, 466244), (204, 349683), (229, 311508), (306, 233122), (458, 155754), (509, 140148), (612, 116561), (687, 103836), (916, 77877), (1018, 70074), (1374, 51918), (1527, 46716), (2036, 35037), (2061, 34612), (2748, 25959), (3054, 23358), (3893, 18324), (4122, 17306), (4581, 15572), (6108, 11679), (7786, 9162), (8244, 8653)]