81366387102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4515839}}^1$

素因数の和:4515878

約数の個数: 96

約数和(自身を含む): 236702269440

約数和(自身を除く): 155335882338

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 6006, 9009, 18018, 4515839, 9031678, 13547517, 27095034, 31610873, 40642551, 49674229, 58705907, 63221746, 81285102, 94832619, 99348458, 117411814, 149022687, 176117721, 189665238, 284497857, 298045374, 347719603, 352235442, 410941349, 447068061, 528353163, 568995714, 645764977, 695439206, 821882698, 894136122, 1043158809, 1056706326, 1232824047, 1291529954, 1937294931, 2086317618, 2465648094, 3129476427, 3698472141, 3874589862, 4520354839, 5811884793, 6258952854, 7396944282, 9040709678, 11623769586, 13561064517, 27122129034, 40683193551, 81366387102]

約数ペア:

[(1, 81366387102), (2, 40683193551), (3, 27122129034), (6, 13561064517), (7, 11623769586), (9, 9040709678), (11, 7396944282), (13, 6258952854), (14, 5811884793), (18, 4520354839), (21, 3874589862), (22, 3698472141), (26, 3129476427), (33, 2465648094), (39, 2086317618), (42, 1937294931), (63, 1291529954), (66, 1232824047), (77, 1056706326), (78, 1043158809), (91, 894136122), (99, 821882698), (117, 695439206), (126, 645764977), (143, 568995714), (154, 528353163), (182, 447068061), (198, 410941349), (231, 352235442), (234, 347719603), (273, 298045374), (286, 284497857), (429, 189665238), (462, 176117721), (546, 149022687), (693, 117411814), (819, 99348458), (858, 94832619), (1001, 81285102), (1287, 63221746), (1386, 58705907), (1638, 49674229), (2002, 40642551), (2574, 31610873), (3003, 27095034), (6006, 13547517), (9009, 9031678), (18018, 4515839)]