61938252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 166944960

約数和(自身を除く): 105006708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 996, 1091, 1494, 1577, 2182, 2988, 3154, 3273, 4364, 4731, 6308, 6546, 9462, 9819, 13092, 14193, 18924, 19638, 20729, 28386, 39276, 41458, 56772, 62187, 82916, 90553, 124374, 181106, 186561, 248748, 271659, 362212, 373122, 543318, 746244, 814977, 1086636, 1629954, 1720507, 3259908, 3441014, 5161521, 6882028, 10323042, 15484563, 20646084, 30969126, 61938252]

約数ペア:

[(1, 61938252), (2, 30969126), (3, 20646084), (4, 15484563), (6, 10323042), (9, 6882028), (12, 5161521), (18, 3441014), (19, 3259908), (36, 1720507), (38, 1629954), (57, 1086636), (76, 814977), (83, 746244), (114, 543318), (166, 373122), (171, 362212), (228, 271659), (249, 248748), (332, 186561), (342, 181106), (498, 124374), (684, 90553), (747, 82916), (996, 62187), (1091, 56772), (1494, 41458), (1577, 39276), (2182, 28386), (2988, 20729), (3154, 19638), (3273, 18924), (4364, 14193), (4731, 13092), (6308, 9819), (6546, 9462)]