66076140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84713}}^1$

素因数の和:84738

約数の個数: 48

約数和(自身を含む): 199247328

約数和(自身を除く): 133171188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 84713, 169426, 254139, 338852, 423565, 508278, 847130, 1016556, 1101269, 1270695, 1694260, 2202538, 2541390, 3303807, 4405076, 5082780, 5506345, 6607614, 11012690, 13215228, 16519035, 22025380, 33038070, 66076140]

約数ペア:

[(1, 66076140), (2, 33038070), (3, 22025380), (4, 16519035), (5, 13215228), (6, 11012690), (10, 6607614), (12, 5506345), (13, 5082780), (15, 4405076), (20, 3303807), (26, 2541390), (30, 2202538), (39, 1694260), (52, 1270695), (60, 1101269), (65, 1016556), (78, 847130), (130, 508278), (156, 423565), (195, 338852), (260, 254139), (390, 169426), (780, 84713)]