88496590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1337

約数の個数: 64

約数和(自身を含む): 198696960

約数和(自身を除く): 110200370

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 91, 130, 158, 182, 395, 455, 553, 790, 910, 1027, 1106, 1231, 2054, 2462, 2765, 5135, 5530, 6155, 7189, 8617, 10270, 12310, 14378, 16003, 17234, 32006, 35945, 43085, 71890, 80015, 86170, 97249, 112021, 160030, 194498, 224042, 486245, 560105, 680743, 972490, 1120210, 1264237, 1361486, 2528474, 3403715, 6321185, 6807430, 8849659, 12642370, 17699318, 44248295, 88496590]

約数ペア:

[(1, 88496590), (2, 44248295), (5, 17699318), (7, 12642370), (10, 8849659), (13, 6807430), (14, 6321185), (26, 3403715), (35, 2528474), (65, 1361486), (70, 1264237), (79, 1120210), (91, 972490), (130, 680743), (158, 560105), (182, 486245), (395, 224042), (455, 194498), (553, 160030), (790, 112021), (910, 97249), (1027, 86170), (1106, 80015), (1231, 71890), (2054, 43085), (2462, 35945), (2765, 32006), (5135, 17234), (5530, 16003), (6155, 14378), (7189, 12310), (8617, 10270)]