78198068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 155156736

約数和(自身を除く): 76958668

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 151, 299, 302, 433, 598, 604, 866, 1196, 1732, 1963, 3473, 3926, 5629, 6946, 7852, 9959, 11258, 13892, 19918, 22516, 39836, 45149, 65383, 90298, 129467, 130766, 180596, 258934, 261532, 517868, 849979, 1503809, 1699958, 3007618, 3399916, 6015236, 19549517, 39099034, 78198068]

約数ペア:

[(1, 78198068), (2, 39099034), (4, 19549517), (13, 6015236), (23, 3399916), (26, 3007618), (46, 1699958), (52, 1503809), (92, 849979), (151, 517868), (299, 261532), (302, 258934), (433, 180596), (598, 130766), (604, 129467), (866, 90298), (1196, 65383), (1732, 45149), (1963, 39836), (3473, 22516), (3926, 19918), (5629, 13892), (6946, 11258), (7852, 9959)]