76880648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7621}}^1$

素因数の和:7737

約数の個数: 32

約数和(自身を含む): 156860760

約数和(自身を除く): 79980112

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 7621, 10088, 15242, 30484, 60968, 99073, 198146, 396292, 739237, 792584, 1478474, 2956948, 5913896, 9610081, 19220162, 38440324, 76880648]

約数ペア:

[(1, 76880648), (2, 38440324), (4, 19220162), (8, 9610081), (13, 5913896), (26, 2956948), (52, 1478474), (97, 792584), (104, 739237), (194, 396292), (388, 198146), (776, 99073), (1261, 60968), (2522, 30484), (5044, 15242), (7621, 10088)]