71704296

素因数分解:

$2^3\times 3^2\times {\mathrm{839}}^1\times {\mathrm{1187}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 194594400

約数和(自身を除く): 122890104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 839, 1187, 1678, 2374, 2517, 3356, 3561, 4748, 5034, 6712, 7122, 7551, 9496, 10068, 10683, 14244, 15102, 20136, 21366, 28488, 30204, 42732, 60408, 85464, 995893, 1991786, 2987679, 3983572, 5975358, 7967144, 8963037, 11950716, 17926074, 23901432, 35852148, 71704296]

約数ペア:

[(1, 71704296), (2, 35852148), (3, 23901432), (4, 17926074), (6, 11950716), (8, 8963037), (9, 7967144), (12, 5975358), (18, 3983572), (24, 2987679), (36, 1991786), (72, 995893), (839, 85464), (1187, 60408), (1678, 42732), (2374, 30204), (2517, 28488), (3356, 21366), (3561, 20136), (4748, 15102), (5034, 14244), (6712, 10683), (7122, 10068), (7551, 9496)]