79929876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22277}}^1$

素因数の和:22320

約数の個数: 48

約数和(自身を含む): 209591424

約数和(自身を除く): 129661548

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 22277, 44554, 66831, 89108, 133662, 267324, 289601, 512371, 579202, 868803, 1024742, 1158404, 1537113, 1737606, 2049484, 3074226, 3475212, 6148452, 6660823, 13321646, 19982469, 26643292, 39964938, 79929876]

約数ペア:

[(1, 79929876), (2, 39964938), (3, 26643292), (4, 19982469), (6, 13321646), (12, 6660823), (13, 6148452), (23, 3475212), (26, 3074226), (39, 2049484), (46, 1737606), (52, 1537113), (69, 1158404), (78, 1024742), (92, 868803), (138, 579202), (156, 512371), (276, 289601), (299, 267324), (598, 133662), (897, 89108), (1196, 66831), (1794, 44554), (3588, 22277)]