84840056

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{48871}}^1$

素因数の和:48915

約数の個数: 32

約数和(自身を含む): 187668480

約数和(自身を除く): 102828424

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 48871, 97742, 195484, 342097, 390968, 684194, 1368388, 1515001, 2736776, 3030002, 6060004, 10605007, 12120008, 21210014, 42420028, 84840056]

約数ペア:

[(1, 84840056), (2, 42420028), (4, 21210014), (7, 12120008), (8, 10605007), (14, 6060004), (28, 3030002), (31, 2736776), (56, 1515001), (62, 1368388), (124, 684194), (217, 390968), (248, 342097), (434, 195484), (868, 97742), (1736, 48871)]