74292738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1859

約数の個数: 48

約数和(自身を含む): 164910816

約数和(自身を除く): 90618078

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 169, 246, 338, 507, 533, 1014, 1066, 1599, 1787, 3198, 3574, 5361, 6929, 10722, 13858, 20787, 23231, 41574, 46462, 69693, 73267, 139386, 146534, 219801, 302003, 439602, 604006, 906009, 952471, 1812018, 1904942, 2857413, 5714826, 12382123, 24764246, 37146369, 74292738]

約数ペア:

[(1, 74292738), (2, 37146369), (3, 24764246), (6, 12382123), (13, 5714826), (26, 2857413), (39, 1904942), (41, 1812018), (78, 952471), (82, 906009), (123, 604006), (169, 439602), (246, 302003), (338, 219801), (507, 146534), (533, 139386), (1014, 73267), (1066, 69693), (1599, 46462), (1787, 41574), (3198, 23231), (3574, 20787), (5361, 13858), (6929, 10722)]