89793242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 177666048

約数和(自身を除く): 87872806

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 101, 154, 161, 202, 251, 253, 322, 502, 506, 707, 1111, 1414, 1757, 1771, 2222, 2323, 2761, 3514, 3542, 4646, 5522, 5773, 7777, 11546, 15554, 16261, 19327, 25351, 25553, 32522, 38654, 40411, 50702, 51106, 63503, 80822, 127006, 177457, 178871, 278861, 354914, 357742, 444521, 557722, 583073, 889042, 1166146, 1952027, 3904054, 4081511, 6413803, 8163022, 12827606, 44896621, 89793242]

約数ペア:

[(1, 89793242), (2, 44896621), (7, 12827606), (11, 8163022), (14, 6413803), (22, 4081511), (23, 3904054), (46, 1952027), (77, 1166146), (101, 889042), (154, 583073), (161, 557722), (202, 444521), (251, 357742), (253, 354914), (322, 278861), (502, 178871), (506, 177457), (707, 127006), (1111, 80822), (1414, 63503), (1757, 51106), (1771, 50702), (2222, 40411), (2323, 38654), (2761, 32522), (3514, 25553), (3542, 25351), (4646, 19327), (5522, 16261), (5773, 15554), (7777, 11546)]