77883211582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{2053}}^1$

素因数の和:2449

約数の個数: 64

約数和(自身を含む): 130969612800

約数和(自身を除く): 53086401218

約数列:

[1, 2, 11, 22, 71, 142, 149, 163, 298, 326, 781, 1562, 1639, 1793, 2053, 3278, 3586, 4106, 10579, 11573, 21158, 22583, 23146, 24287, 45166, 48574, 116369, 127303, 145763, 232738, 254606, 267157, 291526, 305897, 334639, 534314, 611794, 669278, 1603393, 1724377, 3206786, 3364867, 3448754, 3681029, 6729734, 7362058, 18968147, 21718687, 23759369, 37936294, 43437374, 47518738, 49861211, 99722422, 238905557, 261353059, 477811114, 522706118, 548473321, 1096946642, 3540145981, 7080291962, 38941605791, 77883211582]

約数ペア:

[(1, 77883211582), (2, 38941605791), (11, 7080291962), (22, 3540145981), (71, 1096946642), (142, 548473321), (149, 522706118), (163, 477811114), (298, 261353059), (326, 238905557), (781, 99722422), (1562, 49861211), (1639, 47518738), (1793, 43437374), (2053, 37936294), (3278, 23759369), (3586, 21718687), (4106, 18968147), (10579, 7362058), (11573, 6729734), (21158, 3681029), (22583, 3448754), (23146, 3364867), (24287, 3206786), (45166, 1724377), (48574, 1603393), (116369, 669278), (127303, 611794), (145763, 534314), (232738, 334639), (254606, 305897), (267157, 291526)]