77381062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 135772560

約数和(自身を除く): 58391498

約数列:

[1, 2, 11, 22, 23, 46, 61, 109, 122, 218, 253, 506, 529, 671, 1058, 1199, 1342, 1403, 2398, 2507, 2806, 5014, 5819, 6649, 11638, 13298, 15433, 27577, 30866, 32269, 55154, 57661, 64538, 73139, 115322, 146278, 152927, 305854, 354959, 634271, 709918, 1268542, 1682197, 3364394, 3517321, 7034642, 38690531, 77381062]

約数ペア:

[(1, 77381062), (2, 38690531), (11, 7034642), (22, 3517321), (23, 3364394), (46, 1682197), (61, 1268542), (109, 709918), (122, 634271), (218, 354959), (253, 305854), (506, 152927), (529, 146278), (671, 115322), (1058, 73139), (1199, 64538), (1342, 57661), (1403, 55154), (2398, 32269), (2507, 30866), (2806, 27577), (5014, 15433), (5819, 13298), (6649, 11638)]