71680459048

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2001353}}^1$

素因数の和:2001418

約数の個数: 48

約数和(自身を含む): 151722646740

約数和(自身を除く): 80042187692

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1628, 3256, 4477, 8954, 17908, 35816, 2001353, 4002706, 8005412, 16010824, 22014883, 44029766, 74050061, 88059532, 148100122, 176119064, 242163713, 296200244, 484327426, 592400488, 814550671, 968654852, 1629101342, 1937309704, 3258202684, 6516405368, 8960057381, 17920114762, 35840229524, 71680459048]

約数ペア:

[(1, 71680459048), (2, 35840229524), (4, 17920114762), (8, 8960057381), (11, 6516405368), (22, 3258202684), (37, 1937309704), (44, 1629101342), (74, 968654852), (88, 814550671), (121, 592400488), (148, 484327426), (242, 296200244), (296, 242163713), (407, 176119064), (484, 148100122), (814, 88059532), (968, 74050061), (1628, 44029766), (3256, 22014883), (4477, 16010824), (8954, 8005412), (17908, 4002706), (35816, 2001353)]