71496500868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6642187}}^1$

素因数の和:6642233

約数の個数: 72

約数和(自身を含む): 203091540288

約数和(自身を除く): 131595039420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 6642187, 13284374, 19926561, 26568748, 39853122, 59779683, 79706244, 86348431, 119559366, 152770301, 172696862, 239118732, 259045293, 305540602, 345393724, 458310903, 518090586, 611081204, 777135879, 916621806, 1036181172, 1374932709, 1554271758, 1833243612, 1986013913, 2749865418, 3108543516, 3972027826, 5499730836, 5958041739, 7944055652, 11916083478, 17874125217, 23832166956, 35748250434, 71496500868]

約数ペア:

[(1, 71496500868), (2, 35748250434), (3, 23832166956), (4, 17874125217), (6, 11916083478), (9, 7944055652), (12, 5958041739), (13, 5499730836), (18, 3972027826), (23, 3108543516), (26, 2749865418), (36, 1986013913), (39, 1833243612), (46, 1554271758), (52, 1374932709), (69, 1036181172), (78, 916621806), (92, 777135879), (117, 611081204), (138, 518090586), (156, 458310903), (207, 345393724), (234, 305540602), (276, 259045293), (299, 239118732), (414, 172696862), (468, 152770301), (598, 119559366), (828, 86348431), (897, 79706244), (1196, 59779683), (1794, 39853122), (2691, 26568748), (3588, 19926561), (5382, 13284374), (10764, 6642187)]