74090368

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 162926640

約数和(自身を除く): 88836272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 128, 176, 202, 352, 404, 521, 704, 808, 1042, 1111, 1408, 1616, 2084, 2222, 3232, 4168, 4444, 5731, 6464, 8336, 8888, 11462, 12928, 16672, 17776, 22924, 33344, 35552, 45848, 52621, 66688, 71104, 91696, 105242, 142208, 183392, 210484, 366784, 420968, 578831, 733568, 841936, 1157662, 1683872, 2315324, 3367744, 4630648, 6735488, 9261296, 18522592, 37045184, 74090368]

約数ペア:

[(1, 74090368), (2, 37045184), (4, 18522592), (8, 9261296), (11, 6735488), (16, 4630648), (22, 3367744), (32, 2315324), (44, 1683872), (64, 1157662), (88, 841936), (101, 733568), (128, 578831), (176, 420968), (202, 366784), (352, 210484), (404, 183392), (521, 142208), (704, 105242), (808, 91696), (1042, 71104), (1111, 66688), (1408, 52621), (1616, 45848), (2084, 35552), (2222, 33344), (3232, 22924), (4168, 17776), (4444, 16672), (5731, 12928), (6464, 11462), (8336, 8888)]