70656810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4259}}^1$

素因数の和:4355

約数の個数: 64

約数和(自身を含む): 196300800

約数和(自身を除く): 125643990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 4259, 5530, 8295, 8518, 12777, 16590, 21295, 25554, 29813, 42590, 59626, 63885, 89439, 127770, 149065, 178878, 298130, 336461, 447195, 672922, 894390, 1009383, 1682305, 2018766, 2355227, 3364610, 4710454, 5046915, 7065681, 10093830, 11776135, 14131362, 23552270, 35328405, 70656810]

約数ペア:

[(1, 70656810), (2, 35328405), (3, 23552270), (5, 14131362), (6, 11776135), (7, 10093830), (10, 7065681), (14, 5046915), (15, 4710454), (21, 3364610), (30, 2355227), (35, 2018766), (42, 1682305), (70, 1009383), (79, 894390), (105, 672922), (158, 447195), (210, 336461), (237, 298130), (395, 178878), (474, 149065), (553, 127770), (790, 89439), (1106, 63885), (1185, 59626), (1659, 42590), (2370, 29813), (2765, 25554), (3318, 21295), (4259, 16590), (5530, 12777), (8295, 8518)]