84328244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21061}}^1$

素因数の和:21096

約数の個数: 48

約数和(自身を含む): 198151296

約数和(自身を除く): 113823052

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 21061, 42122, 84244, 147427, 231671, 273793, 294854, 463342, 547586, 589708, 926684, 1095172, 1621697, 1916551, 3011723, 3243394, 3833102, 6023446, 6486788, 7666204, 12046892, 21082061, 42164122, 84328244]

約数ペア:

[(1, 84328244), (2, 42164122), (4, 21082061), (7, 12046892), (11, 7666204), (13, 6486788), (14, 6023446), (22, 3833102), (26, 3243394), (28, 3011723), (44, 1916551), (52, 1621697), (77, 1095172), (91, 926684), (143, 589708), (154, 547586), (182, 463342), (286, 294854), (308, 273793), (364, 231671), (572, 147427), (1001, 84244), (2002, 42122), (4004, 21061)]