68619888

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{28031}}^1$

素因数の和:28062

約数の個数: 60

約数和(自身を含む): 203344128

約数和(自身を除く): 134724240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 28031, 56062, 84093, 112124, 168186, 224248, 252279, 336372, 448496, 476527, 504558, 672744, 953054, 1009116, 1345488, 1429581, 1906108, 2018232, 2859162, 3812216, 4036464, 4288743, 5718324, 7624432, 8577486, 11436648, 17154972, 22873296, 34309944, 68619888]

約数ペア:

[(1, 68619888), (2, 34309944), (3, 22873296), (4, 17154972), (6, 11436648), (8, 8577486), (9, 7624432), (12, 5718324), (16, 4288743), (17, 4036464), (18, 3812216), (24, 2859162), (34, 2018232), (36, 1906108), (48, 1429581), (51, 1345488), (68, 1009116), (72, 953054), (102, 672744), (136, 504558), (144, 476527), (153, 448496), (204, 336372), (272, 252279), (306, 224248), (408, 168186), (612, 112124), (816, 84093), (1224, 56062), (2448, 28031)]