84698512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 179988480

約数和(自身を除く): 95289968

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 59, 83, 92, 94, 118, 166, 184, 188, 236, 332, 368, 376, 472, 664, 752, 944, 1081, 1328, 1357, 1909, 2162, 2714, 2773, 3818, 3901, 4324, 4897, 5428, 5546, 7636, 7802, 8648, 9794, 10856, 11092, 15272, 15604, 17296, 19588, 21712, 22184, 30544, 31208, 39176, 44368, 62416, 63779, 78352, 89723, 112631, 127558, 179446, 225262, 230159, 255116, 358892, 450524, 460318, 510232, 717784, 901048, 920636, 1020464, 1435568, 1802096, 1841272, 3682544, 5293657, 10587314, 21174628, 42349256, 84698512]

約数ペア:

[(1, 84698512), (2, 42349256), (4, 21174628), (8, 10587314), (16, 5293657), (23, 3682544), (46, 1841272), (47, 1802096), (59, 1435568), (83, 1020464), (92, 920636), (94, 901048), (118, 717784), (166, 510232), (184, 460318), (188, 450524), (236, 358892), (332, 255116), (368, 230159), (376, 225262), (472, 179446), (664, 127558), (752, 112631), (944, 89723), (1081, 78352), (1328, 63779), (1357, 62416), (1909, 44368), (2162, 39176), (2714, 31208), (2773, 30544), (3818, 22184), (3901, 21712), (4324, 19588), (4897, 17296), (5428, 15604), (5546, 15272), (7636, 11092), (7802, 10856), (8648, 9794)]