72688872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 193769280

約数和(自身を除く): 121080408

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 163, 204, 326, 408, 489, 652, 978, 1093, 1304, 1956, 2186, 2771, 3279, 3912, 4372, 5542, 6558, 8313, 8744, 11084, 13116, 16626, 18581, 22168, 26232, 33252, 37162, 55743, 66504, 74324, 111486, 148648, 178159, 222972, 356318, 445944, 534477, 712636, 1068954, 1425272, 2137908, 3028703, 4275816, 6057406, 9086109, 12114812, 18172218, 24229624, 36344436, 72688872]

約数ペア:

[(1, 72688872), (2, 36344436), (3, 24229624), (4, 18172218), (6, 12114812), (8, 9086109), (12, 6057406), (17, 4275816), (24, 3028703), (34, 2137908), (51, 1425272), (68, 1068954), (102, 712636), (136, 534477), (163, 445944), (204, 356318), (326, 222972), (408, 178159), (489, 148648), (652, 111486), (978, 74324), (1093, 66504), (1304, 55743), (1956, 37162), (2186, 33252), (2771, 26232), (3279, 22168), (3912, 18581), (4372, 16626), (5542, 13116), (6558, 11084), (8313, 8744)]