72034956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9857}}^1$

素因数の和:9903

約数の個数: 72

約数和(自身を含む): 215298720

約数和(自身を除く): 143263764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 9857, 19714, 29571, 39428, 59142, 68999, 88713, 118284, 137998, 177426, 206997, 275996, 285853, 354852, 413994, 571706, 620991, 827988, 857559, 1143412, 1241982, 1715118, 2000971, 2483964, 2572677, 3430236, 4001942, 5145354, 6002913, 8003884, 10290708, 12005826, 18008739, 24011652, 36017478, 72034956]

約数ペア:

[(1, 72034956), (2, 36017478), (3, 24011652), (4, 18008739), (6, 12005826), (7, 10290708), (9, 8003884), (12, 6002913), (14, 5145354), (18, 4001942), (21, 3430236), (28, 2572677), (29, 2483964), (36, 2000971), (42, 1715118), (58, 1241982), (63, 1143412), (84, 857559), (87, 827988), (116, 620991), (126, 571706), (174, 413994), (203, 354852), (252, 285853), (261, 275996), (348, 206997), (406, 177426), (522, 137998), (609, 118284), (812, 88713), (1044, 68999), (1218, 59142), (1827, 39428), (2436, 29571), (3654, 19714), (7308, 9857)]