78126016

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71807}}^1$

素因数の和:71836

約数の個数: 28

約数和(自身を含む): 164153088

約数和(自身を除く): 86027072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 71807, 143614, 287228, 574456, 1148912, 1220719, 2297824, 2441438, 4595648, 4882876, 9765752, 19531504, 39063008, 78126016]

約数ペア:

[(1, 78126016), (2, 39063008), (4, 19531504), (8, 9765752), (16, 4882876), (17, 4595648), (32, 2441438), (34, 2297824), (64, 1220719), (68, 1148912), (136, 574456), (272, 287228), (544, 143614), (1088, 71807)]