78479464

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4783}}^1$

素因数の和:5089

約数の個数: 32

約数和(自身を含む): 168779520

約数和(自身を除く): 90300056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1172, 2051, 2344, 4102, 4783, 8204, 9566, 16408, 19132, 33481, 38264, 66962, 133924, 267848, 1401419, 2802838, 5605676, 9809933, 11211352, 19619866, 39239732, 78479464]

約数ペア:

[(1, 78479464), (2, 39239732), (4, 19619866), (7, 11211352), (8, 9809933), (14, 5605676), (28, 2802838), (56, 1401419), (293, 267848), (586, 133924), (1172, 66962), (2051, 38264), (2344, 33481), (4102, 19132), (4783, 16408), (8204, 9566)]