74577672

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 227813040

約数和(自身を除く): 153235368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 227, 234, 243, 312, 324, 338, 351, 454, 468, 486, 507, 648, 676, 681, 702, 908, 936, 972, 1014, 1053, 1352, 1362, 1404, 1521, 1816, 1944, 2028, 2043, 2106, 2724, 2808, 2951, 3042, 3159, 4056, 4086, 4212, 4563, 5448, 5902, 6084, 6129, 6318, 8172, 8424, 8853, 9126, 11804, 12168, 12258, 12636, 13689, 16344, 17706, 18252, 18387, 23608, 24516, 25272, 26559, 27378, 35412, 36504, 36774, 38363, 41067, 49032, 53118, 54756, 55161, 70824, 73548, 76726, 79677, 82134, 106236, 109512, 110322, 115089, 147096, 153452, 159354, 164268, 212472, 220644, 230178, 239031, 306904, 318708, 328536, 345267, 441288, 460356, 478062, 637416, 690534, 717093, 920712, 956124, 1035801, 1381068, 1434186, 1912248, 2071602, 2762136, 2868372, 3107403, 4143204, 5736744, 6214806, 8286408, 9322209, 12429612, 18644418, 24859224, 37288836, 74577672]

約数ペア:

[(1, 74577672), (2, 37288836), (3, 24859224), (4, 18644418), (6, 12429612), (8, 9322209), (9, 8286408), (12, 6214806), (13, 5736744), (18, 4143204), (24, 3107403), (26, 2868372), (27, 2762136), (36, 2071602), (39, 1912248), (52, 1434186), (54, 1381068), (72, 1035801), (78, 956124), (81, 920712), (104, 717093), (108, 690534), (117, 637416), (156, 478062), (162, 460356), (169, 441288), (216, 345267), (227, 328536), (234, 318708), (243, 306904), (312, 239031), (324, 230178), (338, 220644), (351, 212472), (454, 164268), (468, 159354), (486, 153452), (507, 147096), (648, 115089), (676, 110322), (681, 109512), (702, 106236), (908, 82134), (936, 79677), (972, 76726), (1014, 73548), (1053, 70824), (1352, 55161), (1362, 54756), (1404, 53118), (1521, 49032), (1816, 41067), (1944, 38363), (2028, 36774), (2043, 36504), (2106, 35412), (2724, 27378), (2808, 26559), (2951, 25272), (3042, 24516), (3159, 23608), (4056, 18387), (4086, 18252), (4212, 17706), (4563, 16344), (5448, 13689), (5902, 12636), (6084, 12258), (6129, 12168), (6318, 11804), (8172, 9126), (8424, 8853)]