98748328

素因数分解:

$2^3\times 7^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 222343380

約数和(自身を除く): 123595052

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 97, 98, 106, 194, 196, 212, 343, 371, 388, 392, 424, 679, 686, 742, 776, 1358, 1372, 1484, 2401, 2597, 2716, 2744, 2968, 4753, 4802, 5141, 5194, 5432, 9506, 9604, 10282, 10388, 18179, 19012, 19208, 20564, 20776, 33271, 35987, 36358, 38024, 41128, 66542, 71974, 72716, 127253, 133084, 143948, 145432, 232897, 251909, 254506, 266168, 287896, 465794, 503818, 509012, 931588, 1007636, 1018024, 1763363, 1863176, 2015272, 3526726, 7053452, 12343541, 14106904, 24687082, 49374164, 98748328]

約数ペア:

[(1, 98748328), (2, 49374164), (4, 24687082), (7, 14106904), (8, 12343541), (14, 7053452), (28, 3526726), (49, 2015272), (53, 1863176), (56, 1763363), (97, 1018024), (98, 1007636), (106, 931588), (194, 509012), (196, 503818), (212, 465794), (343, 287896), (371, 266168), (388, 254506), (392, 251909), (424, 232897), (679, 145432), (686, 143948), (742, 133084), (776, 127253), (1358, 72716), (1372, 71974), (1484, 66542), (2401, 41128), (2597, 38024), (2716, 36358), (2744, 35987), (2968, 33271), (4753, 20776), (4802, 20564), (5141, 19208), (5194, 19012), (5432, 18179), (9506, 10388), (9604, 10282)]