65929270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 137683728

約数和(自身を除く): 71754458

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 103, 110, 115, 121, 206, 230, 242, 253, 506, 515, 529, 605, 1030, 1058, 1133, 1210, 1265, 2266, 2369, 2530, 2645, 2783, 4738, 5290, 5566, 5665, 5819, 11330, 11638, 11845, 12463, 13915, 23690, 24926, 26059, 27830, 29095, 52118, 54487, 58190, 62315, 64009, 108974, 124630, 128018, 130295, 260590, 272435, 286649, 320045, 544870, 573298, 599357, 640090, 1198714, 1433245, 2866490, 2996785, 5993570, 6592927, 13185854, 32964635, 65929270]

約数ペア:

[(1, 65929270), (2, 32964635), (5, 13185854), (10, 6592927), (11, 5993570), (22, 2996785), (23, 2866490), (46, 1433245), (55, 1198714), (103, 640090), (110, 599357), (115, 573298), (121, 544870), (206, 320045), (230, 286649), (242, 272435), (253, 260590), (506, 130295), (515, 128018), (529, 124630), (605, 108974), (1030, 64009), (1058, 62315), (1133, 58190), (1210, 54487), (1265, 52118), (2266, 29095), (2369, 27830), (2530, 26059), (2645, 24926), (2783, 23690), (4738, 13915), (5290, 12463), (5566, 11845), (5665, 11638), (5819, 11330)]