85023268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 166699008

約数和(自身を除く): 81675740

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 151, 191, 268, 302, 382, 604, 737, 764, 1474, 1661, 2101, 2948, 3322, 4202, 6644, 8404, 10117, 12797, 20234, 25594, 28841, 40468, 51188, 57682, 111287, 115364, 140767, 222574, 281534, 317251, 445148, 563068, 634502, 1269004, 1932347, 3864694, 7729388, 21255817, 42511634, 85023268]

約数ペア:

[(1, 85023268), (2, 42511634), (4, 21255817), (11, 7729388), (22, 3864694), (44, 1932347), (67, 1269004), (134, 634502), (151, 563068), (191, 445148), (268, 317251), (302, 281534), (382, 222574), (604, 140767), (737, 115364), (764, 111287), (1474, 57682), (1661, 51188), (2101, 40468), (2948, 28841), (3322, 25594), (4202, 20234), (6644, 12797), (8404, 10117)]