68964648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 187294560

約数和(自身を除く): 118329912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 163, 183, 204, 244, 289, 326, 366, 408, 488, 489, 578, 652, 732, 867, 978, 1037, 1156, 1304, 1464, 1734, 1956, 2074, 2312, 2771, 3111, 3468, 3912, 4148, 5542, 6222, 6936, 8296, 8313, 9943, 11084, 12444, 16626, 17629, 19886, 22168, 24888, 29829, 33252, 35258, 39772, 47107, 52887, 59658, 66504, 70516, 79544, 94214, 105774, 119316, 141032, 141321, 169031, 188428, 211548, 238632, 282642, 338062, 376856, 423096, 507093, 565284, 676124, 1014186, 1130568, 1352248, 2028372, 2873527, 4056744, 5747054, 8620581, 11494108, 17241162, 22988216, 34482324, 68964648]

約数ペア:

[(1, 68964648), (2, 34482324), (3, 22988216), (4, 17241162), (6, 11494108), (8, 8620581), (12, 5747054), (17, 4056744), (24, 2873527), (34, 2028372), (51, 1352248), (61, 1130568), (68, 1014186), (102, 676124), (122, 565284), (136, 507093), (163, 423096), (183, 376856), (204, 338062), (244, 282642), (289, 238632), (326, 211548), (366, 188428), (408, 169031), (488, 141321), (489, 141032), (578, 119316), (652, 105774), (732, 94214), (867, 79544), (978, 70516), (1037, 66504), (1156, 59658), (1304, 52887), (1464, 47107), (1734, 39772), (1956, 35258), (2074, 33252), (2312, 29829), (2771, 24888), (3111, 22168), (3468, 19886), (3912, 17629), (4148, 16626), (5542, 12444), (6222, 11084), (6936, 9943), (8296, 8313)]