74300564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 148646400

約数和(自身を除く): 74345836

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 157, 247, 314, 479, 494, 628, 958, 988, 1916, 2041, 2983, 4082, 5966, 6227, 8164, 9101, 11932, 12454, 18202, 24908, 36404, 38779, 75203, 77558, 118313, 150406, 155116, 236626, 300812, 473252, 977639, 1428857, 1955278, 2857714, 3910556, 5715428, 18575141, 37150282, 74300564]

約数ペア:

[(1, 74300564), (2, 37150282), (4, 18575141), (13, 5715428), (19, 3910556), (26, 2857714), (38, 1955278), (52, 1428857), (76, 977639), (157, 473252), (247, 300812), (314, 236626), (479, 155116), (494, 150406), (628, 118313), (958, 77558), (988, 75203), (1916, 38779), (2041, 36404), (2983, 24908), (4082, 18202), (5966, 12454), (6227, 11932), (8164, 9101)]