67874006445

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 127197537408

約数和(自身を除く): 59323530963

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 317, 523, 557, 735, 951, 1569, 1585, 1671, 2219, 2615, 2785, 3661, 3899, 4755, 6657, 7845, 8355, 10983, 11095, 11697, 15533, 18305, 19495, 25627, 27293, 33285, 46599, 54915, 58485, 76881, 77665, 81879, 128135, 136465, 165791, 176569, 232995, 291311, 384405, 409395, 497373, 529707, 828955, 873933, 882845, 1160537, 1235983, 1456555, 2039177, 2486865, 2648535, 3481611, 3707949, 4369665, 5802685, 6117531, 6179915, 8123759, 8651881, 10195885, 14274239, 17408055, 18539745, 24371277, 25955643, 30587655, 40618795, 42822717, 43259405, 71371195, 92345587, 121856385, 129778215, 214113585, 277036761, 461727935, 646419109, 1385183805, 1939257327, 3232095545, 4524933763, 9696286635, 13574801289, 22624668815, 67874006445]

約数ペア:

[(1, 67874006445), (3, 22624668815), (5, 13574801289), (7, 9696286635), (15, 4524933763), (21, 3232095545), (35, 1939257327), (49, 1385183805), (105, 646419109), (147, 461727935), (245, 277036761), (317, 214113585), (523, 129778215), (557, 121856385), (735, 92345587), (951, 71371195), (1569, 43259405), (1585, 42822717), (1671, 40618795), (2219, 30587655), (2615, 25955643), (2785, 24371277), (3661, 18539745), (3899, 17408055), (4755, 14274239), (6657, 10195885), (7845, 8651881), (8355, 8123759), (10983, 6179915), (11095, 6117531), (11697, 5802685), (15533, 4369665), (18305, 3707949), (19495, 3481611), (25627, 2648535), (27293, 2486865), (33285, 2039177), (46599, 1456555), (54915, 1235983), (58485, 1160537), (76881, 882845), (77665, 873933), (81879, 828955), (128135, 529707), (136465, 497373), (165791, 409395), (176569, 384405), (232995, 291311)]