71726448

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{22303}}^1$

素因数の和:22381

約数の個数: 40

約数和(自身を含む): 188067328

約数和(自身を除く): 116340880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 22303, 44606, 66909, 89212, 133818, 178424, 267636, 356848, 535272, 1070544, 1494301, 2988602, 4482903, 5977204, 8965806, 11954408, 17931612, 23908816, 35863224, 71726448]

約数ペア:

[(1, 71726448), (2, 35863224), (3, 23908816), (4, 17931612), (6, 11954408), (8, 8965806), (12, 5977204), (16, 4482903), (24, 2988602), (48, 1494301), (67, 1070544), (134, 535272), (201, 356848), (268, 267636), (402, 178424), (536, 133818), (804, 89212), (1072, 66909), (1608, 44606), (3216, 22303)]