71084992

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2729}}^1$

素因数の和:2789

約数の個数: 56

約数和(自身を含む): 158099760

約数和(自身を除く): 87014768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1628, 2368, 2729, 3256, 5458, 6512, 10916, 13024, 21832, 26048, 30019, 43664, 60038, 87328, 100973, 120076, 174656, 201946, 240152, 403892, 480304, 807784, 960608, 1110703, 1615568, 1921216, 2221406, 3231136, 4442812, 6462272, 8885624, 17771248, 35542496, 71084992]

約数ペア:

[(1, 71084992), (2, 35542496), (4, 17771248), (8, 8885624), (11, 6462272), (16, 4442812), (22, 3231136), (32, 2221406), (37, 1921216), (44, 1615568), (64, 1110703), (74, 960608), (88, 807784), (148, 480304), (176, 403892), (296, 240152), (352, 201946), (407, 174656), (592, 120076), (704, 100973), (814, 87328), (1184, 60038), (1628, 43664), (2368, 30019), (2729, 26048), (3256, 21832), (5458, 13024), (6512, 10916)]