72005016

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 184694400

約数和(自身を除く): 112689384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 211, 236, 241, 354, 422, 472, 482, 633, 708, 723, 844, 964, 1266, 1416, 1446, 1688, 1928, 2532, 2892, 5064, 5784, 12449, 14219, 24898, 28438, 37347, 42657, 49796, 50851, 56876, 74694, 85314, 99592, 101702, 113752, 149388, 152553, 170628, 203404, 298776, 305106, 341256, 406808, 610212, 1220424, 3000209, 6000418, 9000627, 12000836, 18001254, 24001672, 36002508, 72005016]

約数ペア:

[(1, 72005016), (2, 36002508), (3, 24001672), (4, 18001254), (6, 12000836), (8, 9000627), (12, 6000418), (24, 3000209), (59, 1220424), (118, 610212), (177, 406808), (211, 341256), (236, 305106), (241, 298776), (354, 203404), (422, 170628), (472, 152553), (482, 149388), (633, 113752), (708, 101702), (723, 99592), (844, 85314), (964, 74694), (1266, 56876), (1416, 50851), (1446, 49796), (1688, 42657), (1928, 37347), (2532, 28438), (2892, 24898), (5064, 14219), (5784, 12449)]