24819444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 68169192

約数和(自身を除く): 43349748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 181, 234, 293, 362, 468, 543, 586, 724, 879, 1086, 1172, 1629, 1758, 2172, 2353, 2637, 3258, 3516, 3809, 4706, 5274, 6516, 7059, 7618, 9412, 10548, 11427, 14118, 15236, 21177, 22854, 28236, 34281, 42354, 45708, 53033, 68562, 84708, 106066, 137124, 159099, 212132, 318198, 477297, 636396, 689429, 954594, 1378858, 1909188, 2068287, 2757716, 4136574, 6204861, 8273148, 12409722, 24819444]

約数ペア:

[(1, 24819444), (2, 12409722), (3, 8273148), (4, 6204861), (6, 4136574), (9, 2757716), (12, 2068287), (13, 1909188), (18, 1378858), (26, 954594), (36, 689429), (39, 636396), (52, 477297), (78, 318198), (117, 212132), (156, 159099), (181, 137124), (234, 106066), (293, 84708), (362, 68562), (468, 53033), (543, 45708), (586, 42354), (724, 34281), (879, 28236), (1086, 22854), (1172, 21177), (1629, 15236), (1758, 14118), (2172, 11427), (2353, 10548), (2637, 9412), (3258, 7618), (3516, 7059), (3809, 6516), (4706, 5274)]