99679916

素因数分解:

$2^2\times 7^4\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 60

約数和(自身を含む): 207520488

約数和(自身を除く): 107840572

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 107, 194, 196, 214, 343, 388, 428, 679, 686, 749, 1358, 1372, 1498, 2401, 2716, 2996, 4753, 4802, 5243, 9506, 9604, 10379, 10486, 19012, 20758, 20972, 33271, 36701, 41516, 66542, 72653, 73402, 133084, 145306, 146804, 232897, 256907, 290612, 465794, 508571, 513814, 931588, 1017142, 1027628, 2034284, 3559997, 7119994, 14239988, 24919979, 49839958, 99679916]

約数ペア:

[(1, 99679916), (2, 49839958), (4, 24919979), (7, 14239988), (14, 7119994), (28, 3559997), (49, 2034284), (97, 1027628), (98, 1017142), (107, 931588), (194, 513814), (196, 508571), (214, 465794), (343, 290612), (388, 256907), (428, 232897), (679, 146804), (686, 145306), (749, 133084), (1358, 73402), (1372, 72653), (1498, 66542), (2401, 41516), (2716, 36701), (2996, 33271), (4753, 20972), (4802, 20758), (5243, 19012), (9506, 10486), (9604, 10379)]