72805344

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 199180800

約数和(自身を除く): 126375456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 103, 111, 148, 199, 206, 222, 296, 309, 398, 412, 444, 592, 597, 618, 796, 824, 888, 1184, 1194, 1236, 1592, 1648, 1776, 2388, 2472, 3184, 3296, 3552, 3811, 4776, 4944, 6368, 7363, 7622, 9552, 9888, 11433, 14726, 15244, 19104, 20497, 22089, 22866, 29452, 30488, 40994, 44178, 45732, 58904, 60976, 61491, 81988, 88356, 91464, 117808, 121952, 122982, 163976, 176712, 182928, 235616, 245964, 327952, 353424, 365856, 491928, 655904, 706848, 758389, 983856, 1516778, 1967712, 2275167, 3033556, 4550334, 6067112, 9100668, 12134224, 18201336, 24268448, 36402672, 72805344]

約数ペア:

[(1, 72805344), (2, 36402672), (3, 24268448), (4, 18201336), (6, 12134224), (8, 9100668), (12, 6067112), (16, 4550334), (24, 3033556), (32, 2275167), (37, 1967712), (48, 1516778), (74, 983856), (96, 758389), (103, 706848), (111, 655904), (148, 491928), (199, 365856), (206, 353424), (222, 327952), (296, 245964), (309, 235616), (398, 182928), (412, 176712), (444, 163976), (592, 122982), (597, 121952), (618, 117808), (796, 91464), (824, 88356), (888, 81988), (1184, 61491), (1194, 60976), (1236, 58904), (1592, 45732), (1648, 44178), (1776, 40994), (2388, 30488), (2472, 29452), (3184, 22866), (3296, 22089), (3552, 20497), (3811, 19104), (4776, 15244), (4944, 14726), (6368, 11433), (7363, 9888), (7622, 9552)]