74771256

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 225792000

約数和(自身を除く): 151020744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 293, 294, 343, 372, 392, 434, 586, 588, 651, 686, 744, 868, 879, 1029, 1172, 1176, 1302, 1372, 1519, 1736, 1758, 2051, 2058, 2344, 2604, 2744, 3038, 3516, 4102, 4116, 4557, 5208, 6076, 6153, 7032, 8204, 8232, 9083, 9114, 10633, 12152, 12306, 14357, 16408, 18166, 18228, 21266, 24612, 27249, 28714, 31899, 36332, 36456, 42532, 43071, 49224, 54498, 57428, 63581, 63798, 72664, 85064, 86142, 100499, 108996, 114856, 127162, 127596, 172284, 190743, 200998, 217992, 254324, 255192, 301497, 344568, 381486, 401996, 445067, 508648, 602994, 762972, 803992, 890134, 1205988, 1335201, 1525944, 1780268, 2411976, 2670402, 3115469, 3560536, 5340804, 6230938, 9346407, 10681608, 12461876, 18692814, 24923752, 37385628, 74771256]

約数ペア:

[(1, 74771256), (2, 37385628), (3, 24923752), (4, 18692814), (6, 12461876), (7, 10681608), (8, 9346407), (12, 6230938), (14, 5340804), (21, 3560536), (24, 3115469), (28, 2670402), (31, 2411976), (42, 1780268), (49, 1525944), (56, 1335201), (62, 1205988), (84, 890134), (93, 803992), (98, 762972), (124, 602994), (147, 508648), (168, 445067), (186, 401996), (196, 381486), (217, 344568), (248, 301497), (293, 255192), (294, 254324), (343, 217992), (372, 200998), (392, 190743), (434, 172284), (586, 127596), (588, 127162), (651, 114856), (686, 108996), (744, 100499), (868, 86142), (879, 85064), (1029, 72664), (1172, 63798), (1176, 63581), (1302, 57428), (1372, 54498), (1519, 49224), (1736, 43071), (1758, 42532), (2051, 36456), (2058, 36332), (2344, 31899), (2604, 28714), (2744, 27249), (3038, 24612), (3516, 21266), (4102, 18228), (4116, 18166), (4557, 16408), (5208, 14357), (6076, 12306), (6153, 12152), (7032, 10633), (8204, 9114), (8232, 9083)]