74405208

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 194181120

約数和(自身を除く): 119775912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 582, 744, 776, 1031, 1164, 2062, 2328, 3007, 3093, 4124, 6014, 6186, 8248, 9021, 12028, 12372, 18042, 24056, 24744, 31961, 36084, 63922, 72168, 95883, 100007, 127844, 191766, 200014, 255688, 300021, 383532, 400028, 600042, 767064, 800056, 1200084, 2400168, 3100217, 6200434, 9300651, 12400868, 18601302, 24801736, 37202604, 74405208]

約数ペア:

[(1, 74405208), (2, 37202604), (3, 24801736), (4, 18601302), (6, 12400868), (8, 9300651), (12, 6200434), (24, 3100217), (31, 2400168), (62, 1200084), (93, 800056), (97, 767064), (124, 600042), (186, 400028), (194, 383532), (248, 300021), (291, 255688), (372, 200014), (388, 191766), (582, 127844), (744, 100007), (776, 95883), (1031, 72168), (1164, 63922), (2062, 36084), (2328, 31961), (3007, 24744), (3093, 24056), (4124, 18042), (6014, 12372), (6186, 12028), (8248, 9021)]