69318044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 140470848

約数和(自身を除く): 71152804

約数列:

[1, 2, 4, 17, 23, 34, 41, 46, 47, 68, 82, 92, 94, 164, 188, 391, 529, 697, 782, 799, 943, 1058, 1081, 1394, 1564, 1598, 1886, 1927, 2116, 2162, 2788, 3196, 3772, 3854, 4324, 7708, 8993, 16031, 17986, 18377, 21689, 24863, 32062, 32759, 35972, 36754, 43378, 44321, 49726, 64124, 65518, 73508, 86756, 88642, 99452, 131036, 177284, 368713, 422671, 737426, 753457, 845342, 1019383, 1474852, 1506914, 1690684, 2038766, 3013828, 4077532, 17329511, 34659022, 69318044]

約数ペア:

[(1, 69318044), (2, 34659022), (4, 17329511), (17, 4077532), (23, 3013828), (34, 2038766), (41, 1690684), (46, 1506914), (47, 1474852), (68, 1019383), (82, 845342), (92, 753457), (94, 737426), (164, 422671), (188, 368713), (391, 177284), (529, 131036), (697, 99452), (782, 88642), (799, 86756), (943, 73508), (1058, 65518), (1081, 64124), (1394, 49726), (1564, 44321), (1598, 43378), (1886, 36754), (1927, 35972), (2116, 32759), (2162, 32062), (2788, 24863), (3196, 21689), (3772, 18377), (3854, 17986), (4324, 16031), (7708, 8993)]