66996865215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2692259}}^1$

素因数の和:2692356

約数の個数: 48

約数和(自身を含む): 134397619200

約数和(自身を除く): 67400753985

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 79, 105, 237, 315, 395, 553, 711, 1185, 1659, 2765, 3555, 4977, 8295, 24885, 2692259, 8076777, 13461295, 18845813, 24230331, 40383885, 56537439, 94229065, 121151655, 169612317, 212688461, 282687195, 638065383, 848061585, 1063442305, 1488819227, 1914196149, 3190326915, 4466457681, 7444096135, 9570980745, 13399373043, 22332288405, 66996865215]

約数ペア:

[(1, 66996865215), (3, 22332288405), (5, 13399373043), (7, 9570980745), (9, 7444096135), (15, 4466457681), (21, 3190326915), (35, 1914196149), (45, 1488819227), (63, 1063442305), (79, 848061585), (105, 638065383), (237, 282687195), (315, 212688461), (395, 169612317), (553, 121151655), (711, 94229065), (1185, 56537439), (1659, 40383885), (2765, 24230331), (3555, 18845813), (4977, 13461295), (8295, 8076777), (24885, 2692259)]