80879796

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{4231}}^1$

素因数の和:4306

約数の個数: 60

約数和(自身を含む): 215070240

約数和(自身を除く): 134190444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 708, 1062, 1593, 2124, 3186, 4231, 4779, 6372, 8462, 9558, 12693, 16924, 19116, 25386, 38079, 50772, 76158, 114237, 152316, 228474, 249629, 342711, 456948, 499258, 685422, 748887, 998516, 1370844, 1497774, 2246661, 2995548, 4493322, 6739983, 8986644, 13479966, 20219949, 26959932, 40439898, 80879796]

約数ペア:

[(1, 80879796), (2, 40439898), (3, 26959932), (4, 20219949), (6, 13479966), (9, 8986644), (12, 6739983), (18, 4493322), (27, 2995548), (36, 2246661), (54, 1497774), (59, 1370844), (81, 998516), (108, 748887), (118, 685422), (162, 499258), (177, 456948), (236, 342711), (324, 249629), (354, 228474), (531, 152316), (708, 114237), (1062, 76158), (1593, 50772), (2124, 38079), (3186, 25386), (4231, 19116), (4779, 16924), (6372, 12693), (8462, 9558)]