98838376

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 229985280

約数和(自身を除く): 131146904

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 182, 274, 364, 548, 728, 959, 991, 1096, 1781, 1918, 1982, 3562, 3836, 3964, 6937, 7124, 7672, 7928, 12467, 12883, 13874, 14248, 24934, 25766, 27748, 49868, 51532, 55496, 90181, 99736, 103064, 135767, 180362, 271534, 360724, 543068, 721448, 950369, 1086136, 1764971, 1900738, 3529942, 3801476, 7059884, 7602952, 12354797, 14119768, 24709594, 49419188, 98838376]

約数ペア:

[(1, 98838376), (2, 49419188), (4, 24709594), (7, 14119768), (8, 12354797), (13, 7602952), (14, 7059884), (26, 3801476), (28, 3529942), (52, 1900738), (56, 1764971), (91, 1086136), (104, 950369), (137, 721448), (182, 543068), (274, 360724), (364, 271534), (548, 180362), (728, 135767), (959, 103064), (991, 99736), (1096, 90181), (1781, 55496), (1918, 51532), (1982, 49868), (3562, 27748), (3836, 25766), (3964, 24934), (6937, 14248), (7124, 13874), (7672, 12883), (7928, 12467)]