74932256

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^2\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 72

約数和(自身を含む): 173678400

約数和(自身を除く): 98746144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 199, 224, 287, 328, 398, 574, 656, 796, 1148, 1312, 1393, 1592, 1681, 2296, 2786, 3184, 3362, 4592, 5572, 6368, 6724, 8159, 9184, 11144, 11767, 13448, 16318, 22288, 23534, 26896, 32636, 44576, 47068, 53792, 57113, 65272, 94136, 114226, 130544, 188272, 228452, 261088, 334519, 376544, 456904, 669038, 913808, 1338076, 1827616, 2341633, 2676152, 4683266, 5352304, 9366532, 10704608, 18733064, 37466128, 74932256]

約数ペア:

[(1, 74932256), (2, 37466128), (4, 18733064), (7, 10704608), (8, 9366532), (14, 5352304), (16, 4683266), (28, 2676152), (32, 2341633), (41, 1827616), (56, 1338076), (82, 913808), (112, 669038), (164, 456904), (199, 376544), (224, 334519), (287, 261088), (328, 228452), (398, 188272), (574, 130544), (656, 114226), (796, 94136), (1148, 65272), (1312, 57113), (1393, 53792), (1592, 47068), (1681, 44576), (2296, 32636), (2786, 26896), (3184, 23534), (3362, 22288), (4592, 16318), (5572, 13448), (6368, 11767), (6724, 11144), (8159, 9184)]