72492624

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{9871}}^1$

素因数の和:9905

約数の個数: 80

約数和(自身を含む): 220343040

約数和(自身を除く): 147850416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 9871, 19742, 29613, 39484, 59226, 78968, 88839, 118452, 157936, 167807, 177678, 236904, 266517, 335614, 355356, 473808, 503421, 533034, 671228, 710712, 1006842, 1066068, 1342456, 1421424, 1510263, 2013684, 2132136, 2684912, 3020526, 4027368, 4264272, 4530789, 6041052, 8054736, 9061578, 12082104, 18123156, 24164208, 36246312, 72492624]

約数ペア:

[(1, 72492624), (2, 36246312), (3, 24164208), (4, 18123156), (6, 12082104), (8, 9061578), (9, 8054736), (12, 6041052), (16, 4530789), (17, 4264272), (18, 4027368), (24, 3020526), (27, 2684912), (34, 2132136), (36, 2013684), (48, 1510263), (51, 1421424), (54, 1342456), (68, 1066068), (72, 1006842), (102, 710712), (108, 671228), (136, 533034), (144, 503421), (153, 473808), (204, 355356), (216, 335614), (272, 266517), (306, 236904), (408, 177678), (432, 167807), (459, 157936), (612, 118452), (816, 88839), (918, 78968), (1224, 59226), (1836, 39484), (2448, 29613), (3672, 19742), (7344, 9871)]