25163033868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{762239}}^1$

素因数の和:762387

約数の個数: 72

約数和(自身を含む): 73248215040

約数和(自身を除く): 48085181172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4716, 5502, 8253, 11004, 16506, 33012, 762239, 1524478, 2286717, 3048956, 4573434, 5335673, 6860151, 9146868, 10671346, 13720302, 16007019, 21342692, 27440604, 32014038, 48021057, 64028076, 96042114, 99853309, 192084228, 199706618, 299559927, 399413236, 599119854, 698973163, 898679781, 1198239708, 1397946326, 1797359562, 2096919489, 2795892652, 3594719124, 4193838978, 6290758467, 8387677956, 12581516934, 25163033868]

約数ペア:

[(1, 25163033868), (2, 12581516934), (3, 8387677956), (4, 6290758467), (6, 4193838978), (7, 3594719124), (9, 2795892652), (12, 2096919489), (14, 1797359562), (18, 1397946326), (21, 1198239708), (28, 898679781), (36, 698973163), (42, 599119854), (63, 399413236), (84, 299559927), (126, 199706618), (131, 192084228), (252, 99853309), (262, 96042114), (393, 64028076), (524, 48021057), (786, 32014038), (917, 27440604), (1179, 21342692), (1572, 16007019), (1834, 13720302), (2358, 10671346), (2751, 9146868), (3668, 6860151), (4716, 5335673), (5502, 4573434), (8253, 3048956), (11004, 2286717), (16506, 1524478), (33012, 762239)]