78937092

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6247}}^1$

素因数の和:6279

約数の個数: 72

約数和(自身を含む): 222878656

約数和(自身を除く): 143941564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6247, 6318, 12494, 12636, 18741, 24988, 37482, 56223, 74964, 81211, 112446, 162422, 168669, 224892, 243633, 324844, 337338, 487266, 506007, 674676, 730899, 974532, 1012014, 1461798, 1518021, 2024028, 2192697, 2923596, 3036042, 4385394, 6072084, 6578091, 8770788, 13156182, 19734273, 26312364, 39468546, 78937092]

約数ペア:

[(1, 78937092), (2, 39468546), (3, 26312364), (4, 19734273), (6, 13156182), (9, 8770788), (12, 6578091), (13, 6072084), (18, 4385394), (26, 3036042), (27, 2923596), (36, 2192697), (39, 2024028), (52, 1518021), (54, 1461798), (78, 1012014), (81, 974532), (108, 730899), (117, 674676), (156, 506007), (162, 487266), (234, 337338), (243, 324844), (324, 243633), (351, 224892), (468, 168669), (486, 162422), (702, 112446), (972, 81211), (1053, 74964), (1404, 56223), (2106, 37482), (3159, 24988), (4212, 18741), (6247, 12636), (6318, 12494)]