73567208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 163840320

約数和(自身を除く): 90273112

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 107, 143, 214, 286, 428, 572, 601, 856, 1144, 1177, 1202, 1391, 2354, 2404, 2782, 4708, 4808, 5564, 6611, 7813, 9416, 11128, 13222, 15301, 15626, 26444, 30602, 31252, 52888, 61204, 62504, 64307, 85943, 122408, 128614, 171886, 257228, 343772, 514456, 687544, 707377, 835991, 1414754, 1671982, 2829508, 3343964, 5659016, 6687928, 9195901, 18391802, 36783604, 73567208]

約数ペア:

[(1, 73567208), (2, 36783604), (4, 18391802), (8, 9195901), (11, 6687928), (13, 5659016), (22, 3343964), (26, 2829508), (44, 1671982), (52, 1414754), (88, 835991), (104, 707377), (107, 687544), (143, 514456), (214, 343772), (286, 257228), (428, 171886), (572, 128614), (601, 122408), (856, 85943), (1144, 64307), (1177, 62504), (1202, 61204), (1391, 52888), (2354, 31252), (2404, 30602), (2782, 26444), (4708, 15626), (4808, 15301), (5564, 13222), (6611, 11128), (7813, 9416)]