84761768

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16633}}^1$

素因数の和:16666

約数の個数: 48

約数和(自身を含む): 199108980

約数和(自身を除く): 114347212

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 16633, 33266, 66532, 116431, 133064, 216229, 232862, 432458, 465724, 815017, 864916, 931448, 1513603, 1630034, 1729832, 3027206, 3260068, 6054412, 6520136, 10595221, 12108824, 21190442, 42380884, 84761768]

約数ペア:

[(1, 84761768), (2, 42380884), (4, 21190442), (7, 12108824), (8, 10595221), (13, 6520136), (14, 6054412), (26, 3260068), (28, 3027206), (49, 1729832), (52, 1630034), (56, 1513603), (91, 931448), (98, 864916), (104, 815017), (182, 465724), (196, 432458), (364, 232862), (392, 216229), (637, 133064), (728, 116431), (1274, 66532), (2548, 33266), (5096, 16633)]