80496718926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2251}}^1\times {\mathrm{12391}}^1$

素因数の和:14697

約数の個数: 64

約数和(自身を含む): 178156909056

約数和(自身を除く): 97660190130

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2251, 2886, 4502, 6753, 12391, 13506, 24782, 29263, 37173, 58526, 74346, 83287, 87789, 161083, 166574, 175578, 249861, 322166, 458467, 483249, 499722, 916934, 966498, 1082731, 1375401, 2165462, 2750802, 3248193, 5960071, 6496386, 11920142, 17880213, 27892141, 35760426, 55784282, 83676423, 167352846, 362597833, 725195666, 1032009217, 1087793499, 2064018434, 2175586998, 3096027651, 6192055302, 13416119821, 26832239642, 40248359463, 80496718926]

約数ペア:

[(1, 80496718926), (2, 40248359463), (3, 26832239642), (6, 13416119821), (13, 6192055302), (26, 3096027651), (37, 2175586998), (39, 2064018434), (74, 1087793499), (78, 1032009217), (111, 725195666), (222, 362597833), (481, 167352846), (962, 83676423), (1443, 55784282), (2251, 35760426), (2886, 27892141), (4502, 17880213), (6753, 11920142), (12391, 6496386), (13506, 5960071), (24782, 3248193), (29263, 2750802), (37173, 2165462), (58526, 1375401), (74346, 1082731), (83287, 966498), (87789, 916934), (161083, 499722), (166574, 483249), (175578, 458467), (249861, 322166)]