74020002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 176332800

約数和(自身を除く): 102312798

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 139, 186, 217, 278, 409, 417, 434, 651, 818, 834, 973, 1227, 1302, 1946, 2454, 2863, 2919, 4309, 5726, 5838, 8589, 8618, 12679, 12927, 17178, 25358, 25854, 30163, 38037, 56851, 60326, 76074, 88753, 90489, 113702, 170553, 177506, 180978, 266259, 341106, 397957, 532518, 795914, 1193871, 1762381, 2387742, 3524762, 5287143, 10574286, 12336667, 24673334, 37010001, 74020002]

約数ペア:

[(1, 74020002), (2, 37010001), (3, 24673334), (6, 12336667), (7, 10574286), (14, 5287143), (21, 3524762), (31, 2387742), (42, 1762381), (62, 1193871), (93, 795914), (139, 532518), (186, 397957), (217, 341106), (278, 266259), (409, 180978), (417, 177506), (434, 170553), (651, 113702), (818, 90489), (834, 88753), (973, 76074), (1227, 60326), (1302, 56851), (1946, 38037), (2454, 30163), (2863, 25854), (2919, 25358), (4309, 17178), (5726, 12927), (5838, 12679), (8589, 8618)]