172801872

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{70589}}^1$

素因数の和:70620

約数の個数: 60

約数和(自身を含む): 512059860

約数和(自身を除く): 339257988

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, 70589, 141178, 211767, 282356, 423534, 564712, 635301, 847068, 1129424, 1200013, 1270602, 1694136, 2400026, 2541204, 3388272, 3600039, 4800052, 5082408, 7200078, 9600104, 10164816, 10800117, 14400156, 19200208, 21600234, 28800312, 43200468, 57600624, 86400936, 172801872]

約数ペア:

[(1, 172801872), (2, 86400936), (3, 57600624), (4, 43200468), (6, 28800312), (8, 21600234), (9, 19200208), (12, 14400156), (16, 10800117), (17, 10164816), (18, 9600104), (24, 7200078), (34, 5082408), (36, 4800052), (48, 3600039), (51, 3388272), (68, 2541204), (72, 2400026), (102, 1694136), (136, 1270602), (144, 1200013), (153, 1129424), (204, 847068), (272, 635301), (306, 564712), (408, 423534), (612, 282356), (816, 211767), (1224, 141178), (2448, 70589)]