65863842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 154275840

約数和(自身を除く): 88411998

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 53, 57, 66, 106, 114, 159, 209, 318, 418, 583, 627, 991, 1007, 1166, 1254, 1749, 1982, 2014, 2973, 3021, 3498, 5946, 6042, 10901, 11077, 18829, 21802, 22154, 32703, 33231, 37658, 52523, 56487, 65406, 66462, 105046, 112974, 157569, 207119, 315138, 414238, 577753, 621357, 997937, 1155506, 1242714, 1733259, 1995874, 2993811, 3466518, 5987622, 10977307, 21954614, 32931921, 65863842]

約数ペア:

[(1, 65863842), (2, 32931921), (3, 21954614), (6, 10977307), (11, 5987622), (19, 3466518), (22, 2993811), (33, 1995874), (38, 1733259), (53, 1242714), (57, 1155506), (66, 997937), (106, 621357), (114, 577753), (159, 414238), (209, 315138), (318, 207119), (418, 157569), (583, 112974), (627, 105046), (991, 66462), (1007, 65406), (1166, 56487), (1254, 52523), (1749, 37658), (1982, 33231), (2014, 32703), (2973, 22154), (3021, 21802), (3498, 18829), (5946, 11077), (6042, 10901)]