83485688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72977}}^1$

素因数の和:73007

約数の個数: 32

約数和(自身を含む): 183904560

約数和(自身を除く): 100418872

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 72977, 145954, 291908, 583816, 802747, 948701, 1605494, 1897402, 3210988, 3794804, 6421976, 7589608, 10435711, 20871422, 41742844, 83485688]

約数ペア:

[(1, 83485688), (2, 41742844), (4, 20871422), (8, 10435711), (11, 7589608), (13, 6421976), (22, 3794804), (26, 3210988), (44, 1897402), (52, 1605494), (88, 948701), (104, 802747), (143, 583816), (286, 291908), (572, 145954), (1144, 72977)]