72502710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5153}}^1$

素因数の和:5237

約数の個数: 64

約数和(自身を含む): 201871872

約数和(自身を除く): 129369162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 5153, 7035, 10306, 14070, 15459, 25765, 30918, 36071, 51530, 72142, 77295, 108213, 154590, 180355, 216426, 345251, 360710, 541065, 690502, 1035753, 1082130, 1726255, 2071506, 2416757, 3452510, 4833514, 5178765, 7250271, 10357530, 12083785, 14500542, 24167570, 36251355, 72502710]

約数ペア:

[(1, 72502710), (2, 36251355), (3, 24167570), (5, 14500542), (6, 12083785), (7, 10357530), (10, 7250271), (14, 5178765), (15, 4833514), (21, 3452510), (30, 2416757), (35, 2071506), (42, 1726255), (67, 1082130), (70, 1035753), (105, 690502), (134, 541065), (201, 360710), (210, 345251), (335, 216426), (402, 180355), (469, 154590), (670, 108213), (938, 77295), (1005, 72142), (1407, 51530), (2010, 36071), (2345, 30918), (2814, 25765), (4690, 15459), (5153, 14070), (7035, 10306)]