74486272

素因数分解:

$2^9\times 7^2\times {\mathrm{2969}}^1$

素因数の和:3001

約数の個数: 60

約数和(自身を含む): 173183670

約数和(自身を除く): 98697398

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 2969, 3136, 3584, 5938, 6272, 11876, 12544, 20783, 23752, 25088, 41566, 47504, 83132, 95008, 145481, 166264, 190016, 290962, 332528, 380032, 581924, 665056, 760064, 1163848, 1330112, 1520128, 2327696, 2660224, 4655392, 5320448, 9310784, 10640896, 18621568, 37243136, 74486272]

約数ペア:

[(1, 74486272), (2, 37243136), (4, 18621568), (7, 10640896), (8, 9310784), (14, 5320448), (16, 4655392), (28, 2660224), (32, 2327696), (49, 1520128), (56, 1330112), (64, 1163848), (98, 760064), (112, 665056), (128, 581924), (196, 380032), (224, 332528), (256, 290962), (392, 190016), (448, 166264), (512, 145481), (784, 95008), (896, 83132), (1568, 47504), (1792, 41566), (2969, 25088), (3136, 23752), (3584, 20783), (5938, 12544), (6272, 11876)]