8266132078

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1\times {\mathrm{743}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 12685563072

約数和(自身を除く): 4419430994

約数列:

[1, 2, 73, 146, 181, 362, 421, 743, 842, 1486, 13213, 26426, 30733, 54239, 61466, 76201, 108478, 134483, 152402, 268966, 312803, 625606, 5562673, 9817259, 11125346, 19634518, 22834619, 45669238, 56617343, 113234686, 4133066039, 8266132078]

約数ペア:

[(1, 8266132078), (2, 4133066039), (73, 113234686), (146, 56617343), (181, 45669238), (362, 22834619), (421, 19634518), (743, 11125346), (842, 9817259), (1486, 5562673), (13213, 625606), (26426, 312803), (30733, 268966), (54239, 152402), (61466, 134483), (76201, 108478)]