90203056

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7907}}^1$

素因数の和:7969

約数の個数: 40

約数和(自身を含む): 188273664

約数和(自身を除く): 98070608

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 7907, 11408, 15814, 31628, 63256, 126512, 181861, 245117, 363722, 490234, 727444, 980468, 1454888, 1960936, 2909776, 3921872, 5637691, 11275382, 22550764, 45101528, 90203056]

約数ペア:

[(1, 90203056), (2, 45101528), (4, 22550764), (8, 11275382), (16, 5637691), (23, 3921872), (31, 2909776), (46, 1960936), (62, 1454888), (92, 980468), (124, 727444), (184, 490234), (248, 363722), (368, 245117), (496, 181861), (713, 126512), (1426, 63256), (2852, 31628), (5704, 15814), (7907, 11408)]