78255732

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 186988032

約数和(自身を除く): 108732300

約数列:

[1, 2, 3, 4, 6, 12, 67, 131, 134, 201, 262, 268, 393, 402, 524, 743, 786, 804, 1486, 1572, 2229, 2972, 4458, 8777, 8916, 17554, 26331, 35108, 49781, 52662, 97333, 99562, 105324, 149343, 194666, 199124, 291999, 298686, 389332, 583998, 597372, 1167996, 6521311, 13042622, 19563933, 26085244, 39127866, 78255732]

約数ペア:

[(1, 78255732), (2, 39127866), (3, 26085244), (4, 19563933), (6, 13042622), (12, 6521311), (67, 1167996), (131, 597372), (134, 583998), (201, 389332), (262, 298686), (268, 291999), (393, 199124), (402, 194666), (524, 149343), (743, 105324), (786, 99562), (804, 97333), (1486, 52662), (1572, 49781), (2229, 35108), (2972, 26331), (4458, 17554), (8777, 8916)]