74993436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3767}}^1$

素因数の和:3863

約数の個数: 72

約数和(自身を含む): 219448320

約数和(自身を除く): 144454884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 3767, 4977, 6636, 7534, 9954, 11301, 15068, 19908, 22602, 26369, 33903, 45204, 52738, 67806, 79107, 105476, 135612, 158214, 237321, 297593, 316428, 474642, 595186, 892779, 949284, 1190372, 1785558, 2083151, 2678337, 3571116, 4166302, 5356674, 6249453, 8332604, 10713348, 12498906, 18748359, 24997812, 37496718, 74993436]

約数ペア:

[(1, 74993436), (2, 37496718), (3, 24997812), (4, 18748359), (6, 12498906), (7, 10713348), (9, 8332604), (12, 6249453), (14, 5356674), (18, 4166302), (21, 3571116), (28, 2678337), (36, 2083151), (42, 1785558), (63, 1190372), (79, 949284), (84, 892779), (126, 595186), (158, 474642), (237, 316428), (252, 297593), (316, 237321), (474, 158214), (553, 135612), (711, 105476), (948, 79107), (1106, 67806), (1422, 52738), (1659, 45204), (2212, 33903), (2844, 26369), (3318, 22602), (3767, 19908), (4977, 15068), (6636, 11301), (7534, 9954)]