69957520

素因数分解:

$2^4\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1193}}^1$

素因数の和:1939

約数の個数: 40

約数和(自身を含む): 163009656

約数和(自身を除く): 93052136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 733, 1193, 1466, 2386, 2932, 3665, 4772, 5864, 5965, 7330, 9544, 11728, 11930, 14660, 19088, 23860, 29320, 47720, 58640, 95440, 874469, 1748938, 3497876, 4372345, 6995752, 8744690, 13991504, 17489380, 34978760, 69957520]

約数ペア:

[(1, 69957520), (2, 34978760), (4, 17489380), (5, 13991504), (8, 8744690), (10, 6995752), (16, 4372345), (20, 3497876), (40, 1748938), (80, 874469), (733, 95440), (1193, 58640), (1466, 47720), (2386, 29320), (2932, 23860), (3665, 19088), (4772, 14660), (5864, 11930), (5965, 11728), (7330, 9544)]