82207928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 173905920

約数和(自身を除く): 91697992

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 73, 88, 134, 146, 191, 268, 292, 382, 536, 584, 737, 764, 803, 1474, 1528, 1606, 2101, 2948, 3212, 4202, 4891, 5896, 6424, 8404, 9782, 12797, 13943, 16808, 19564, 25594, 27886, 39128, 51188, 53801, 55772, 102376, 107602, 111544, 140767, 153373, 215204, 281534, 306746, 430408, 563068, 613492, 934181, 1126136, 1226984, 1868362, 3736724, 7473448, 10275991, 20551982, 41103964, 82207928]

約数ペア:

[(1, 82207928), (2, 41103964), (4, 20551982), (8, 10275991), (11, 7473448), (22, 3736724), (44, 1868362), (67, 1226984), (73, 1126136), (88, 934181), (134, 613492), (146, 563068), (191, 430408), (268, 306746), (292, 281534), (382, 215204), (536, 153373), (584, 140767), (737, 111544), (764, 107602), (803, 102376), (1474, 55772), (1528, 53801), (1606, 51188), (2101, 39128), (2948, 27886), (3212, 25594), (4202, 19564), (4891, 16808), (5896, 13943), (6424, 12797), (8404, 9782)]