78706892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3102

約数の個数: 48

約数和(自身を含む): 163322880

約数和(自身を除く): 84615988

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 3037, 6074, 6479, 12148, 12958, 25916, 33407, 57703, 66814, 94147, 115406, 133628, 188294, 230812, 376588, 634733, 1035617, 1269466, 1788793, 2071234, 2538932, 3577586, 4142468, 7155172, 19676723, 39353446, 78706892]

約数ペア:

[(1, 78706892), (2, 39353446), (4, 19676723), (11, 7155172), (19, 4142468), (22, 3577586), (31, 2538932), (38, 2071234), (44, 1788793), (62, 1269466), (76, 1035617), (124, 634733), (209, 376588), (341, 230812), (418, 188294), (589, 133628), (682, 115406), (836, 94147), (1178, 66814), (1364, 57703), (2356, 33407), (3037, 25916), (6074, 12958), (6479, 12148)]