79033760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37997}}^1$

素因数の和:38025

約数の個数: 48

約数和(自身を含む): 201085416

約数和(自身を除く): 122051656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 37997, 75994, 151988, 189985, 303976, 379970, 493961, 607952, 759940, 987922, 1215904, 1519880, 1975844, 2469805, 3039760, 3951688, 4939610, 6079520, 7903376, 9879220, 15806752, 19758440, 39516880, 79033760]

約数ペア:

[(1, 79033760), (2, 39516880), (4, 19758440), (5, 15806752), (8, 9879220), (10, 7903376), (13, 6079520), (16, 4939610), (20, 3951688), (26, 3039760), (32, 2469805), (40, 1975844), (52, 1519880), (65, 1215904), (80, 987922), (104, 759940), (130, 607952), (160, 493961), (208, 379970), (260, 303976), (416, 189985), (520, 151988), (1040, 75994), (2080, 37997)]