65939976

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{953}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 184727790

約数和(自身を除く): 118787814

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 953, 961, 1116, 1906, 1922, 2232, 2859, 2883, 3812, 3844, 5718, 5766, 7624, 7688, 8577, 8649, 11436, 11532, 17154, 17298, 22872, 23064, 29543, 34308, 34596, 59086, 68616, 69192, 88629, 118172, 177258, 236344, 265887, 354516, 531774, 709032, 915833, 1063548, 1831666, 2127096, 2747499, 3663332, 5494998, 7326664, 8242497, 10989996, 16484994, 21979992, 32969988, 65939976]

約数ペア:

[(1, 65939976), (2, 32969988), (3, 21979992), (4, 16484994), (6, 10989996), (8, 8242497), (9, 7326664), (12, 5494998), (18, 3663332), (24, 2747499), (31, 2127096), (36, 1831666), (62, 1063548), (72, 915833), (93, 709032), (124, 531774), (186, 354516), (248, 265887), (279, 236344), (372, 177258), (558, 118172), (744, 88629), (953, 69192), (961, 68616), (1116, 59086), (1906, 34596), (1922, 34308), (2232, 29543), (2859, 23064), (2883, 22872), (3812, 17298), (3844, 17154), (5718, 11532), (5766, 11436), (7624, 8649), (7688, 8577)]