82674956

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 184203936

約数和(自身を除く): 101528980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 91, 98, 142, 182, 196, 284, 364, 457, 497, 637, 914, 923, 994, 1274, 1828, 1846, 1988, 2548, 3199, 3479, 3692, 5941, 6398, 6461, 6958, 11882, 12796, 12922, 13916, 22393, 23764, 25844, 32447, 41587, 44786, 45227, 64894, 83174, 89572, 90454, 129788, 166348, 180908, 227129, 291109, 421811, 454258, 582218, 843622, 908516, 1164436, 1589903, 1687244, 2952677, 3179806, 5905354, 6359612, 11810708, 20668739, 41337478, 82674956]

約数ペア:

[(1, 82674956), (2, 41337478), (4, 20668739), (7, 11810708), (13, 6359612), (14, 5905354), (26, 3179806), (28, 2952677), (49, 1687244), (52, 1589903), (71, 1164436), (91, 908516), (98, 843622), (142, 582218), (182, 454258), (196, 421811), (284, 291109), (364, 227129), (457, 180908), (497, 166348), (637, 129788), (914, 90454), (923, 89572), (994, 83174), (1274, 64894), (1828, 45227), (1846, 44786), (1988, 41587), (2548, 32447), (3199, 25844), (3479, 23764), (3692, 22393), (5941, 13916), (6398, 12922), (6461, 12796), (6958, 11882)]