90776768

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:861

約数の個数: 56

約数和(自身を含む): 190487808

約数和(自身を除く): 99711040

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 83, 92, 166, 184, 332, 368, 664, 736, 743, 1328, 1472, 1486, 1909, 2656, 2972, 3818, 5312, 5944, 7636, 11888, 15272, 17089, 23776, 30544, 34178, 47552, 61088, 61669, 68356, 122176, 123338, 136712, 246676, 273424, 493352, 546848, 986704, 1093696, 1418387, 1973408, 2836774, 3946816, 5673548, 11347096, 22694192, 45388384, 90776768]

約数ペア:

[(1, 90776768), (2, 45388384), (4, 22694192), (8, 11347096), (16, 5673548), (23, 3946816), (32, 2836774), (46, 1973408), (64, 1418387), (83, 1093696), (92, 986704), (166, 546848), (184, 493352), (332, 273424), (368, 246676), (664, 136712), (736, 123338), (743, 122176), (1328, 68356), (1472, 61669), (1486, 61088), (1909, 47552), (2656, 34178), (2972, 30544), (3818, 23776), (5312, 17089), (5944, 15272), (7636, 11888)]