74795742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 197184000

約数和(自身を除く): 122388258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 157, 171, 199, 266, 314, 342, 398, 399, 471, 597, 798, 942, 1099, 1194, 1197, 1393, 1413, 1791, 2198, 2394, 2786, 2826, 2983, 3297, 3582, 3781, 4179, 5966, 6594, 7562, 8358, 8949, 9891, 11343, 12537, 17898, 19782, 20881, 22686, 25074, 26467, 26847, 31243, 34029, 41762, 52934, 53694, 62486, 62643, 68058, 79401, 93729, 125286, 158802, 187458, 187929, 218701, 238203, 281187, 375858, 437402, 476406, 562374, 593617, 656103, 1187234, 1312206, 1780851, 1968309, 3561702, 3936618, 4155319, 5342553, 8310638, 10685106, 12465957, 24931914, 37397871, 74795742]

約数ペア:

[(1, 74795742), (2, 37397871), (3, 24931914), (6, 12465957), (7, 10685106), (9, 8310638), (14, 5342553), (18, 4155319), (19, 3936618), (21, 3561702), (38, 1968309), (42, 1780851), (57, 1312206), (63, 1187234), (114, 656103), (126, 593617), (133, 562374), (157, 476406), (171, 437402), (199, 375858), (266, 281187), (314, 238203), (342, 218701), (398, 187929), (399, 187458), (471, 158802), (597, 125286), (798, 93729), (942, 79401), (1099, 68058), (1194, 62643), (1197, 62486), (1393, 53694), (1413, 52934), (1791, 41762), (2198, 34029), (2394, 31243), (2786, 26847), (2826, 26467), (2983, 25074), (3297, 22686), (3582, 20881), (3781, 19782), (4179, 17898), (5966, 12537), (6594, 11343), (7562, 9891), (8358, 8949)]