69230826

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1556

約数の個数: 72

約数和(自身を含む): 177902244

約数和(自身を除く): 108671418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 371, 441, 477, 742, 882, 954, 1113, 1481, 2226, 2597, 2962, 3339, 4443, 5194, 6678, 7791, 8886, 10367, 13329, 15582, 20734, 23373, 26658, 31101, 46746, 62202, 72569, 78493, 93303, 145138, 156986, 186606, 217707, 235479, 435414, 470958, 549451, 653121, 706437, 1098902, 1306242, 1412874, 1648353, 3296706, 3846157, 4945059, 7692314, 9890118, 11538471, 23076942, 34615413, 69230826]

約数ペア:

[(1, 69230826), (2, 34615413), (3, 23076942), (6, 11538471), (7, 9890118), (9, 7692314), (14, 4945059), (18, 3846157), (21, 3296706), (42, 1648353), (49, 1412874), (53, 1306242), (63, 1098902), (98, 706437), (106, 653121), (126, 549451), (147, 470958), (159, 435414), (294, 235479), (318, 217707), (371, 186606), (441, 156986), (477, 145138), (742, 93303), (882, 78493), (954, 72569), (1113, 62202), (1481, 46746), (2226, 31101), (2597, 26658), (2962, 23373), (3339, 20734), (4443, 15582), (5194, 13329), (6678, 10367), (7791, 8886)]