74879076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 195148800

約数和(自身を除く): 120269724

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 109, 114, 131, 138, 218, 228, 262, 276, 327, 393, 436, 437, 524, 654, 786, 874, 1308, 1311, 1572, 1748, 2071, 2489, 2507, 2622, 3013, 4142, 4978, 5014, 5244, 6026, 6213, 7467, 7521, 8284, 9039, 9956, 10028, 12052, 12426, 14279, 14934, 15042, 18078, 24852, 28558, 29868, 30084, 36156, 42837, 47633, 57116, 57247, 85674, 95266, 114494, 142899, 171348, 171741, 190532, 228988, 271301, 285798, 328417, 343482, 542602, 571596, 656834, 686964, 813903, 985251, 1085204, 1313668, 1627806, 1970502, 3255612, 3941004, 6239923, 12479846, 18719769, 24959692, 37439538, 74879076]

約数ペア:

[(1, 74879076), (2, 37439538), (3, 24959692), (4, 18719769), (6, 12479846), (12, 6239923), (19, 3941004), (23, 3255612), (38, 1970502), (46, 1627806), (57, 1313668), (69, 1085204), (76, 985251), (92, 813903), (109, 686964), (114, 656834), (131, 571596), (138, 542602), (218, 343482), (228, 328417), (262, 285798), (276, 271301), (327, 228988), (393, 190532), (436, 171741), (437, 171348), (524, 142899), (654, 114494), (786, 95266), (874, 85674), (1308, 57247), (1311, 57116), (1572, 47633), (1748, 42837), (2071, 36156), (2489, 30084), (2507, 29868), (2622, 28558), (3013, 24852), (4142, 18078), (4978, 15042), (5014, 14934), (5244, 14279), (6026, 12426), (6213, 12052), (7467, 10028), (7521, 9956), (8284, 9039)]