79502764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 162489600

約数和(自身を除く): 82986836

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 122, 209, 244, 418, 671, 836, 1159, 1342, 1559, 2318, 2684, 3118, 4636, 6236, 12749, 17149, 25498, 29621, 34298, 50996, 59242, 68596, 95099, 118484, 190198, 325831, 380396, 651662, 1046089, 1303324, 1806881, 2092178, 3613762, 4184356, 7227524, 19875691, 39751382, 79502764]

約数ペア:

[(1, 79502764), (2, 39751382), (4, 19875691), (11, 7227524), (19, 4184356), (22, 3613762), (38, 2092178), (44, 1806881), (61, 1303324), (76, 1046089), (122, 651662), (209, 380396), (244, 325831), (418, 190198), (671, 118484), (836, 95099), (1159, 68596), (1342, 59242), (1559, 50996), (2318, 34298), (2684, 29621), (3118, 25498), (4636, 17149), (6236, 12749)]