72391935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 145566720

約数和(自身を除く): 73174785

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 233, 269, 385, 699, 807, 1155, 1165, 1345, 1631, 1883, 2563, 2959, 3495, 4035, 4893, 5649, 7689, 8155, 8877, 9415, 12815, 14795, 17941, 20713, 24465, 28245, 38445, 44385, 53823, 62139, 62677, 89705, 103565, 188031, 269115, 310695, 313385, 438739, 689447, 940155, 1316217, 2068341, 2193695, 3447235, 4826129, 6581085, 10341705, 14478387, 24130645, 72391935]

約数ペア:

[(1, 72391935), (3, 24130645), (5, 14478387), (7, 10341705), (11, 6581085), (15, 4826129), (21, 3447235), (33, 2193695), (35, 2068341), (55, 1316217), (77, 940155), (105, 689447), (165, 438739), (231, 313385), (233, 310695), (269, 269115), (385, 188031), (699, 103565), (807, 89705), (1155, 62677), (1165, 62139), (1345, 53823), (1631, 44385), (1883, 38445), (2563, 28245), (2959, 24465), (3495, 20713), (4035, 17941), (4893, 14795), (5649, 12815), (7689, 9415), (8155, 8877)]