71078952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 211507200

約数和(自身を除く): 140428248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 71, 84, 101, 118, 142, 168, 177, 202, 213, 236, 284, 303, 354, 404, 413, 426, 472, 497, 568, 606, 707, 708, 808, 826, 852, 994, 1212, 1239, 1414, 1416, 1491, 1652, 1704, 1988, 2121, 2424, 2478, 2828, 2982, 3304, 3976, 4189, 4242, 4956, 5656, 5959, 5964, 7171, 8378, 8484, 9912, 11918, 11928, 12567, 14342, 16756, 16968, 17877, 21513, 23836, 25134, 28684, 29323, 33512, 35754, 41713, 43026, 47672, 50197, 50268, 57368, 58646, 71508, 83426, 86052, 87969, 100394, 100536, 117292, 125139, 143016, 150591, 166852, 172104, 175938, 200788, 234584, 250278, 301182, 333704, 351876, 401576, 423089, 500556, 602364, 703752, 846178, 1001112, 1204728, 1269267, 1692356, 2538534, 2961623, 3384712, 5077068, 5923246, 8884869, 10154136, 11846492, 17769738, 23692984, 35539476, 71078952]

約数ペア:

[(1, 71078952), (2, 35539476), (3, 23692984), (4, 17769738), (6, 11846492), (7, 10154136), (8, 8884869), (12, 5923246), (14, 5077068), (21, 3384712), (24, 2961623), (28, 2538534), (42, 1692356), (56, 1269267), (59, 1204728), (71, 1001112), (84, 846178), (101, 703752), (118, 602364), (142, 500556), (168, 423089), (177, 401576), (202, 351876), (213, 333704), (236, 301182), (284, 250278), (303, 234584), (354, 200788), (404, 175938), (413, 172104), (426, 166852), (472, 150591), (497, 143016), (568, 125139), (606, 117292), (707, 100536), (708, 100394), (808, 87969), (826, 86052), (852, 83426), (994, 71508), (1212, 58646), (1239, 57368), (1414, 50268), (1416, 50197), (1491, 47672), (1652, 43026), (1704, 41713), (1988, 35754), (2121, 33512), (2424, 29323), (2478, 28684), (2828, 25134), (2982, 23836), (3304, 21513), (3976, 17877), (4189, 16968), (4242, 16756), (4956, 14342), (5656, 12567), (5959, 11928), (5964, 11918), (7171, 9912), (8378, 8484)]