71704728

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{10267}}^1$

素因数の和:10376

約数の個数: 48

約数和(自身を含む): 196221480

約数和(自身を除く): 124516752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 10267, 20534, 30801, 41068, 61602, 82136, 92403, 123204, 184806, 246408, 369612, 739224, 995899, 1991798, 2987697, 3983596, 5975394, 7967192, 8963091, 11950788, 17926182, 23901576, 35852364, 71704728]

約数ペア:

[(1, 71704728), (2, 35852364), (3, 23901576), (4, 17926182), (6, 11950788), (8, 8963091), (9, 7967192), (12, 5975394), (18, 3983596), (24, 2987697), (36, 1991798), (72, 995899), (97, 739224), (194, 369612), (291, 246408), (388, 184806), (582, 123204), (776, 92403), (873, 82136), (1164, 61602), (1746, 41068), (2328, 30801), (3492, 20534), (6984, 10267)]