75028072

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 173560320

約数和(自身を除く): 98532248

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1484, 1487, 1802, 2968, 2974, 3604, 5948, 6307, 7208, 10409, 11896, 12614, 20818, 25228, 25279, 41636, 50456, 50558, 78811, 83272, 101116, 157622, 176953, 202232, 315244, 353906, 551677, 630488, 707812, 1103354, 1339787, 1415624, 2206708, 2679574, 4413416, 5359148, 9378509, 10718296, 18757018, 37514036, 75028072]

約数ペア:

[(1, 75028072), (2, 37514036), (4, 18757018), (7, 10718296), (8, 9378509), (14, 5359148), (17, 4413416), (28, 2679574), (34, 2206708), (53, 1415624), (56, 1339787), (68, 1103354), (106, 707812), (119, 630488), (136, 551677), (212, 353906), (238, 315244), (371, 202232), (424, 176953), (476, 157622), (742, 101116), (901, 83272), (952, 78811), (1484, 50558), (1487, 50456), (1802, 41636), (2968, 25279), (2974, 25228), (3604, 20818), (5948, 12614), (6307, 11896), (7208, 10409)]