70741548

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 183659840

約数和(自身を除く): 112918292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 139, 201, 211, 268, 278, 402, 417, 422, 556, 603, 633, 804, 834, 844, 1206, 1251, 1266, 1668, 1899, 2412, 2502, 2532, 3798, 5004, 7596, 9313, 14137, 18626, 27939, 28274, 29329, 37252, 42411, 55878, 56548, 58658, 83817, 84822, 87987, 111756, 117316, 127233, 167634, 169644, 175974, 254466, 263961, 335268, 351948, 508932, 527922, 1055844, 1965043, 3930086, 5895129, 7860172, 11790258, 17685387, 23580516, 35370774, 70741548]

約数ペア:

[(1, 70741548), (2, 35370774), (3, 23580516), (4, 17685387), (6, 11790258), (9, 7860172), (12, 5895129), (18, 3930086), (36, 1965043), (67, 1055844), (134, 527922), (139, 508932), (201, 351948), (211, 335268), (268, 263961), (278, 254466), (402, 175974), (417, 169644), (422, 167634), (556, 127233), (603, 117316), (633, 111756), (804, 87987), (834, 84822), (844, 83817), (1206, 58658), (1251, 56548), (1266, 55878), (1668, 42411), (1899, 37252), (2412, 29329), (2502, 28274), (2532, 27939), (3798, 18626), (5004, 14137), (7596, 9313)]