71787122

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 125397720

約数和(自身を除く): 53610598

約数列:

[1, 2, 11, 22, 29, 53, 58, 106, 121, 193, 242, 319, 386, 583, 638, 1166, 1537, 2123, 3074, 3509, 4246, 5597, 6413, 7018, 10229, 11194, 12826, 16907, 20458, 23353, 33814, 46706, 61567, 112519, 123134, 185977, 225038, 296641, 371954, 593282, 677237, 1237709, 1354474, 2475418, 3263051, 6526102, 35893561, 71787122]

約数ペア:

[(1, 71787122), (2, 35893561), (11, 6526102), (22, 3263051), (29, 2475418), (53, 1354474), (58, 1237709), (106, 677237), (121, 593282), (193, 371954), (242, 296641), (319, 225038), (386, 185977), (583, 123134), (638, 112519), (1166, 61567), (1537, 46706), (2123, 33814), (3074, 23353), (3509, 20458), (4246, 16907), (5597, 12826), (6413, 11194), (7018, 10229)]