71146564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 141523200

約数和(自身を除く): 70376636

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 212, 323, 646, 901, 1007, 1039, 1292, 1802, 2014, 2078, 3604, 4028, 4156, 17119, 17663, 19741, 34238, 35326, 39482, 55067, 68476, 70652, 78964, 110134, 220268, 335597, 671194, 936139, 1046273, 1342388, 1872278, 2092546, 3744556, 4185092, 17786641, 35573282, 71146564]

約数ペア:

[(1, 71146564), (2, 35573282), (4, 17786641), (17, 4185092), (19, 3744556), (34, 2092546), (38, 1872278), (53, 1342388), (68, 1046273), (76, 936139), (106, 671194), (212, 335597), (323, 220268), (646, 110134), (901, 78964), (1007, 70652), (1039, 68476), (1292, 55067), (1802, 39482), (2014, 35326), (2078, 34238), (3604, 19741), (4028, 17663), (4156, 17119)]