65280996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{467}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 180913824

約数和(自身を除く): 115632828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 353, 396, 467, 706, 934, 1059, 1401, 1412, 1868, 2118, 2802, 3177, 3883, 4203, 4236, 5137, 5604, 6354, 7766, 8406, 10274, 11649, 12708, 15411, 15532, 16812, 20548, 23298, 30822, 34947, 46233, 46596, 61644, 69894, 92466, 139788, 164851, 184932, 329702, 494553, 659404, 989106, 1483659, 1813361, 1978212, 2967318, 3626722, 5440083, 5934636, 7253444, 10880166, 16320249, 21760332, 32640498, 65280996]

約数ペア:

[(1, 65280996), (2, 32640498), (3, 21760332), (4, 16320249), (6, 10880166), (9, 7253444), (11, 5934636), (12, 5440083), (18, 3626722), (22, 2967318), (33, 1978212), (36, 1813361), (44, 1483659), (66, 989106), (99, 659404), (132, 494553), (198, 329702), (353, 184932), (396, 164851), (467, 139788), (706, 92466), (934, 69894), (1059, 61644), (1401, 46596), (1412, 46233), (1868, 34947), (2118, 30822), (2802, 23298), (3177, 20548), (3883, 16812), (4203, 15532), (4236, 15411), (5137, 12708), (5604, 11649), (6354, 10274), (7766, 8406)]