77253852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2347}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 195128192

約数和(自身を除く): 117874340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 2347, 2532, 2743, 4694, 5486, 7041, 8229, 9388, 10972, 14082, 16458, 28164, 30511, 32916, 61022, 91533, 122044, 183066, 366132, 495217, 990434, 1485651, 1980868, 2971302, 5942604, 6437821, 12875642, 19313463, 25751284, 38626926, 77253852]

約数ペア:

[(1, 77253852), (2, 38626926), (3, 25751284), (4, 19313463), (6, 12875642), (12, 6437821), (13, 5942604), (26, 2971302), (39, 1980868), (52, 1485651), (78, 990434), (156, 495217), (211, 366132), (422, 183066), (633, 122044), (844, 91533), (1266, 61022), (2347, 32916), (2532, 30511), (2743, 28164), (4694, 16458), (5486, 14082), (7041, 10972), (8229, 9388)]