67424724

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 179419968

約数和(自身を除く): 111995244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 852, 972, 977, 1278, 1917, 1954, 2556, 2931, 3834, 3908, 5751, 5862, 7668, 8793, 11502, 11724, 17253, 17586, 23004, 26379, 34506, 35172, 52758, 69012, 69367, 79137, 105516, 138734, 158274, 208101, 237411, 277468, 316548, 416202, 474822, 624303, 832404, 949644, 1248606, 1872909, 2497212, 3745818, 5618727, 7491636, 11237454, 16856181, 22474908, 33712362, 67424724]

約数ペア:

[(1, 67424724), (2, 33712362), (3, 22474908), (4, 16856181), (6, 11237454), (9, 7491636), (12, 5618727), (18, 3745818), (27, 2497212), (36, 1872909), (54, 1248606), (71, 949644), (81, 832404), (108, 624303), (142, 474822), (162, 416202), (213, 316548), (243, 277468), (284, 237411), (324, 208101), (426, 158274), (486, 138734), (639, 105516), (852, 79137), (972, 69367), (977, 69012), (1278, 52758), (1917, 35172), (1954, 34506), (2556, 26379), (2931, 23004), (3834, 17586), (3908, 17253), (5751, 11724), (5862, 11502), (7668, 8793)]